The following publications on food and nutrition are from the years 1820 and 1945 and were either published in Pennsylvania, or pertain to specifically to the state of Pennsylvania.
Full Text links are to the Internet Archive, Hathi Trust, or Google Books, if available. If full text online links are not available, links are to WordCat.
Aluminum Ore Company, Pittsubrgh., 1941. Cryolite as an insecticide. Quotations from published data., Pittsburg: Aluminum Ore Co. Available at: http://www.worldcat.org/oclc/39097828.
Anon, 1844. The complete florist : a manual of gardening, containing practical instruction for the management of greenhouse plants, and for the cultivation of the shrubbery, the flower garden, and the lawn. Philadelphia: Lea and Blanchard. Available at: http://www.worldcat.org/oclc/5766645.
Brincklé, W.D. & Hoffy, A. eds., 1860. Hoffy’s North American pomologist, containing numerous finely colored drawings accompanied by letter press descriptions of fruits of american origin, Philadelphia: A. Hoffy. Available at: http://www.archive.org/details/hnapomologist00hoffrich.
Buist, R., 1859. Buists’ garden almanac and manual for 1859. : Designed to furnish concise hints to farmers and cottagers, on vegetable, fruit and flower culture, with select lists of the most approved vegetables,, Philadelphia: King & Baird printers 607 Sansom Street. Available at: http://www.worldcat.org/oclc/81237470.
Buist, R., 1832. The American flower garden directory, containing practical directions for the culture of plants in the hot-house, garden-house, flower garden, and rooms or parlours, for every month in the year, Philadelphia: A. Waldi. Available at: http://www.archive.org/details/americanflowerga02buis.
Buist, R., 1844. The rose manual; containing accurate descriptions of all the finest varieties of roses, properly classed in their respective families, their character and mode of culture, with directions for their propagation, and the destruction of insects, Philadelphia: Author. Available at: http://www.archive.org/details/rosemanualconta01buisgoog.
Buist, R., 1853. Twelfth edition of R. Buist’s select catalogue of rare and popular flowering green-house, hot-house, and hardy plants : including new species and varieties lately introduced ... Twelfth ed., [Philadelphia]: Stavely & McCalla Printers. Available at: http://www.worldcat.org/oclc/30552672.
Bush-Brown, L. & Bush-Brown, J., 1929. Portraits of Philadelphia gardens, Philadelphia: Dorrance and Co. Available at: http://catalog.hathitrust.org/Record/001506401.
Chan, S.-yee, 1942. Studies on the etiology of sweet cherry canker in Pennsylvania. Ph.D. Dissertation. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/23660678.
Clarke, J., 1839. A treatise on the mulberry tree and silkworm. And on the production and manufacture of silk., Philadelphia: Thomas, Cowperthwait. Available at: http://catalog.hathitrust.org/Record/010669051.
Cochran, G., 1918. Factors influencing Pennsylvania horticulture. Masters Thesis. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/33147961.
Cooper, J.W., 1840. The experienced botanist or Indian physician: being a new system of practice, founded on botany : containing 1. a description of medicinal plants--their properties, &c. and the method of preparing and using them, 2. a treatise on the causes, symptoms and cure of disease incident to the human frame, with a safe and sovereign mode of treatment : for the use of families and practitioners, Lancaster: John Bear, Printer. Available at: http://www.archive.org/details/experiencedbotan00coop.
D’Homergue, J. & Duponceau, P.S., 1830. Essays on American silk, and the best means of rendering it a source of individual and national wealth; with directions to farmers for raising silk worms, Philadelphia: John Grigg. Available at: http://www.archive.org/details/essaysonamerica00poncgoog.
Darlington, W., 1847. Agricultural botany: an enumeration and description of useful plants and weeds, which merit the notice, or require the attention, of American agriculturists, Philadelphia: J.W. Moore. Available at: http://www.archive.org/details/agriculturalbota00indarl.
Dunkle, E., 1940. Potash availability studies in Pennsylvania orchard soils II. A comparison of soil analyses and foliar diagnosis for determining the potassium status. Ph.D. Dissertation. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/23670260.
Dunkle, E., 1939. Studies of potash availability in Pennsylvania orchard soils ... Masters Thesis. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/83191234.
Elder, W., 1849. The cottage garden of America, Philadelphia: Moss & Grother. Available at: http://www.archive.org/details/cottagegardenofa00elde.
Faris, J., 1932. Old gardens in and about Philadelphia and those who made them,, Indianapolis: The Bobbs-Merrill Company. Available at: http://www.worldcat.org/oclc/1659021.
Farrell, J.R., 1931. Some physical soil factors at Presque Isle, Erie Pennsylvania, and their relation to plant growth. Masters Thesis. University of Pittsburgh. Available at: http://pittcat.pitt.edu/cgi-bin/Pwebrecon.cgi?v2=1&ti=1,1&SEQ=20111207144509&Search_Arg=Some%20physical%20soil%20factors&Search_Code=TALL&CNT=50&PID=71YZTnuPH2pR5sJTYDt8IGvqt56ur&SID=2.
Fernald, H., 1898. Some insects injurious in Pennsylvania., [N.p.] Available at: http://www.worldcat.org/oclc/15494780.
Fletcher, Stephenson, 1933. A history of fruit growing in Pennsylvania., [N.p.] Available at: http://www.worldcat.org/oclc/13691382.
Fogg, J., 1945. Weeds of lawn and garden a handbook for eastern temperate North America,, Philadelphia: University of Pennsylvania Press. Available at: http://www.worldcat.org/oclc/4030017.
Galen, J., 1895. Galen’s flora of Lancaster County, Pa.: also a price list of perennial species of plants, ferns, shrubs, trees, aquatics, etc., furnished in large and small lots : rates for dried medicinal roots and hebs made known on application, Bethesda, PA: Author. Available at: http://www.archive.org/details/biggleberrybooks135.
Gardette, E.B., 1863. Biographical memoire of William Draper Brincklé, M.D., Philadelphia: C. Sherman, Son & Co. Available at: http://catalog.hathitrust.org/Record/010600216.
Garman, W., 1939. Chemical and vegetative studies of magnesium availability in certain Pennsylvania soils. Ph.D. Dissertation. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/24096441.
Goodman, K., 1930. A field, laboratory, and economic study of Volusia and Lackawanna silt loam in Tioga County, Pennsylvania. Masters Thesis. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/33147926.
Groth, B.H.A., 1911. The sweet potato, Philadelphia New York: University of Pennsylvania; D. Appleton and company, agents. Available at: http://catalog.hathitrust.org/Record/002099596.
Harper, W.W. & Andorra Nurseries, 1903. Andorra Nurseries: Wm. Warner Harper, Proprietor, Chestnut Hill, Philadelphia, Philadelphia: Andorra Nurseries. Available at: http://www.archive.org/details/andorranurserie00nursgoog.
Haskins, A.L., 1944. The yield, composition and quality of Pennsylvania cigar-leaf tobacco as influenced by certain environmental conditions. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf102.
Henderson, S., 1942. Twenty years of the Four Counties Garden Club, 1922-1942 : member of Garden Club of America., [Philadelphia Pa.?: s.n. Available at: http://www.worldcat.org/oclc/28913205.
Hodgkiss, W.S., 1934. Residual arsenic on Pennsylvania apples in 1932. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf105.
Hoffy, A., 1841. Orchardist’s companion, or Fruits of the United States : a quarterly journal, devoted to the history, character, properties, modes of cultivation, and all other matters appertaining to the fruits of the United States, embellished with richly colored designs of the natural size, painted from actual fruits when in their finest condition, and represented appended to a portion of the branch, with leaves and other characteristics, as seen when on the tree. Also the flowers, cut fruits and stones, Philadelphia: A. Hoffy. Available at: http://www.worldcat.org/oclc/9728553.
Homergue, J. d’, 1839. The silk culturist’s manual: or A popular treatise on the planting and cultivation of mulberry trees, the rearing and propagating of silk worms, and the preparation of the raw material for exportation: addressed to the farmers and planters of the United States: by John d’Homergue, Philadelphia: Hogan & Thompson. Available at: http://www.archive.org/details/silkculturistsma00home.
Hughes, R.C., 1928. Fertilizer treatments and their effects on the burning qualities of the Pennsylvania Cigar-leaf tobaccos. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf93.
Ilgen, L.W., 1937. A study of the arsenic content of Pennsylvania tobacco and tobacco soils. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf96.
International Correspondence Schools., 1914a. Citrus fruits under irrigation ; Citrus fruits in gulf-coast states., Scranton: International Textbook Co. Available at: http://catalog.hathitrust.org/Record/005768898.
International Correspondence Schools., 1916. Essentials of vegetable growing: Soil properties ; Manures and fertilizers ; Tillage of vegetables ; Irrigation and drainage ; Hotbeds, cold frames and propagating greenhouses ; Injuries and pests common to vegetables ; Harvesting and marketing vegetables ; Vegetable greenhouses ; Greenhouse lettuce ; Greenhouse cucumbers ; Greenhouse tomatoes ; Miscellaneous greenhouse crops ; Mushrooms., Scranton, Pa: International Textbook Co. Available at: http://catalog.hathitrust.org/Record/005768988.
International Correspondence Schools., 1914b. Lettuce: Miscellaneous salad crops ; Garden beans ; Garden peas ; Tomatoes ; Eggplants and peppers ; Cucumbers and squashes ; Melons ; Sweet corn ; Okra, martynia and sweet herbs ; Asparagus ; Rhubarb, artichokes and sea kale., Scranton, Pa: International Textbook Co. Available at: http://catalog.hathitrust.org/Record/005768966.
International Correspondence Schools., 1914c. Root crops: Sweet potatoes ; White potatoes ; Onions and other bulbs ; Cabbage ; Cauliflower ; Miscellaneous cole crops ; Pot herbs ; Celery., Scranton, Pa: International Textbook Co. Available at: http://catalog.hathitrust.org/Record/005768967.
Jennings, O., 1924. The relation of smoke, fumes, and dust to the vegetation of the industrial district of Pittsburgh, [United States?: s.n. Available at: http://www.worldcat.org/oclc/741742461.
John Gardiner & Co., 1890. Seed annual for 1890, Philadelphia Pa.: The Company. Available at: http://www.worldcat.org/oclc/17410066.
Kecht, J.S., 1828. Der verbesserte praktische weinbau in gärten und vorzüglich auf weinbergen. Mit einer anwelsung den wein ohne presse zu keltern, Reading, Pa: Gedruckt bey G. Adolph Sage. Available at: http://www.archive.org/details/derverbessertepr00kech.
Kessinger, J., 1933. A historical survey of the progressive program of plant material development of the Pennsylvania State College campus. Masters Thesis. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/33147978.
Landreth, B., 1934. Address by Burnet Landreth, Jr., before the Poor Richard Club of Philadelphia : on the one hundred and fiftieth annversary of the D. Landreth Seed Co., Bristol, Pa., Philadelphia: MacCalla Press. Available at: http://www.worldcat.org/oclc/30134515.
Lane, A.C., 1942. Effect of soil conservation service program on farms in two areas of Pennsylvania. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/studyofdairyherd23.
Larsen, H., 1859. Manual for the pruning and culture of all kinds of fruit trees, : and directions for the destruction of the curculio and other insects., Philadelphia: James Challen & Son. Available at: http://www.worldcat.org/oclc/84221279.
Lick, D., 1923. Plant names and plant lore among the Pennsylvania Germans,, [Lancaster Pa.]: The Society. Available at: http://www.worldcat.org/oclc/1841562.
Longenecker, J.B., 1930. A study of the chemistry of the 1928 Pennsylvania tobacco crop. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf94.
Martin, W., 1854. A rough sketch of the renewal system of training the grape vine on arbors, trellises, or walls, Pittsburgh: Printed by W.S. Haven corner of Market and Second Streets. Available at: http://www.worldcat.org/oclc/30553944.
Masonic Homes (Elizabethtown, Pa.).;Freemasons., 1931. Plantings by Landscape Department on the Masonic Homes property, Elizabethtown, Pa., and now growing thereon, not including the native stand of trees and shrubs, 1910-1931 ..., [Elizabethtown?: s.n.]. Available at: http://www.worldcat.org/oclc/12734082.
McCool, J., 1939. A study of farm management practices in growing general farm crops, Clinton County, Pennsylvania, 1937. Masters Thesis. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/33183419.
McIlvaine, T., 1916. A study of the Volusia soils of northeastern Pennsylvania. Masters Thesis. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/33147821.
Merkle, F.G., 1933. Base exchange studies on the Pennsylvania Jordan field plots. Ph.D. Dissertation. Cornell University. Available at: http://www.archive.org/details/baseexchangestud00merk.
Patrick, A., 1924. Soils and soil fertility prepared for the use by Winter School Classes at the Pennsylvania State College, [S.l.]: Austin L. Patrick and Fred G. Merkle. Available at: http://www.worldcat.org/oclc/38560165.
Pattee, S.L., 1918. The Pennsylvania state capitol grounds: a plan for development. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/studyofdairyherd16.
Pennsylvania Fruit Growers Society, 1871. Proceedings of the Pennsylvania Fruit Growers Society, at the meeting 1871, Harrisburg Pa.: B. Singerly, state printer. Available at: http://www.archive.org/details/proceedingsofpen00pennx.
Pennsylvania Horticultural Society., 1844. By-laws of the Pennsylvania Horticultural Society., Philadelphia: Stavely and M’Calla Printers 12 Pear Street. Available at: http://www.worldcat.org/oclc/30551261.
Pennsylvania Horticultural Society., 1941. Catalog of the library: Pennsylvania Horticultural Society, Philadelphia: Pennsylvania Horticultural Society. Available at: http://www.archive.org/details/practicalditcher123.
Pennsylvania Horticultural Society. Library, 1840. Catalogue of the Library of the Pennsylvania Horticultural Society, Philadelphia: Pennsylvania Horticultural Society. Available at: http://www.archive.org/details/catalogueoflibra00penn.
Pennsylvania Lines West of Pittsburgh. & Paddock, W., 1911. Orcharding information concerning planting, pruning and spraying, Pittsburgh Pa.: Pennsylvania Lines West of Pittsburgh Freight Dept. Available at: http://www.worldcat.org/oclc/40844868.
Pennsylvania Railroad Company, 1915. Directory of fruit, vegetable and produce growers and shippers on the lines of the Pennsylvania Railroad Co. : Philadelphia, Baltimore & Washington R.R. Co., West Jersey & Seashore Railroad Co. and New york, Philadelphia & Norfolk R. R., Philadelphia: Pennsylvania Railroad Co.? Available at: http://www.worldcat.org/oclc/75185485.
Pennsylvania Railroad. Freight Dept, 1911. Orchard primers, Philadelphia: Pennsylvania Railroad. Freight Dept. Available at: http://www.archive.org/details/orchardprimers00penn.
Pennsylvania School of Horticulture for Women., 1900. Pennsylvania School of Horticulture for Women : horticulture, landscape design, agriculture., Ambler Pa.: The School. Available at: http://www.worldcat.org/oclc/23819915.
Pennsylvania Silk Society., 1839. Proceedings of the Pennsylvania Silk Convention, held at Harrisburg on the twenty-second and twenty-third days of February, 1839, [Pennsylvania? :: s.n.],. Available at: http://www.worldcat.org/oclc/65272714.
Pennsylvania Society for Promoting the Culture of the Mulberry Tree and the Raising of Silk Worms, 1828. Directions for the rearing of silk worms, and the culture of the white mulberry tree, Philadelphia: Clark & Raser, printers. Available at: http://www.archive.org/details/psbread00reel21.
Pennsylvania State College. & Fletcher, S, 192AD. Outline of lectures in commercial fruit growing, Ann Arbor Mich.: Edwards Bros. Available at: http://www.worldcat.org/oclc/34464551.
Pennsylvania State College. & Smith, R., 1917. Laboratory exercises in soil physics, [University Park Pa.]: Dept. of Agronomy the Pennsylvania State College. Available at: http://www.worldcat.org/oclc/33991767.
Pennsylvania Ten-ton Tomato Club, 1940. Report for the years 1940, 1941, 1943, Available at: http://www.archive.org/search.php?query=Pennsylvania%20ten-ton%20tomato%20club.
Pennsylvania., 1929. Commercial orchards in Pennsylvania., Harrisburg Pa.: Pennsylvania Dept. of Agriculture. Available at: http://www.worldcat.org/oclc/12295485.
Plansky, T.S., 1936. The effects of temperature and moisture on carbon dioxide production of fermenting Pennsylvania cigarleaf tobacco. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf95.
Porter, W.L., 1938. A chemical study of the fertility of certain Lancaster County tobacco soils. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf97.
Rafinesque, C., 1839. American manual of the mulberry trees 25 species and 30 varieties : their history, cultivation, properties, with hints on procuring silk out of the bark, &c., Philadelphia :: Published by the author for the Eleutherium of knowledge,. Available at: http://www.worldcat.org/oclc/65268499.
Rafinesque, C.S., 1830. American manual of the grape vines and the art of making wine: including an account of 62 species of vines, with nearly 300 varieties. Ann account of the principal wines, American and foreign. Properties and uses of wines and grapes. Cultivation of vines in America; and the art to make good wines. With 8 figures, Philadelphia: Author. Available at: http://www.archive.org/details/americanmanualof00rafi.
Rexford, E.E., 1909. The home garden; a book on vegetable and small-fruit growing, for the use of the amateur gardener, Philadelphia: J.B. Lippincott. Available at: http://www.archive.org/details/homegardenabook00rexfgoog.
Righter, C.A., 1926. A planting study for the front campus, Pennsylvania State College. B.S Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/plantingstudyfor00righ.
Robert Buist Company., 1895. Buist’s garden guide and almanac., Philadelphia: R. Buist Co. Available at: http://www.worldcat.org/oclc/261226020.
Rogers, E.A., 1917. Raise potatoes and help win the war. Potato culture, how, when, where and what to plant, Philadelphia: Pennsylvania Railroad Co., Freight Dept. Available at: http://www.archive.org/details/raisepotatoeshel00roge.
Rothrock, J., 1880. Catalogue of trees and shrubs native of and introduced in the horticultural gardens adjacent to Horticultural Hall in Fairmount Park, Philadelphia., [Philadelphia: s.n.] Available at: http://www.worldcat.org/oclc/10649930.
Royo, R.M., 1942. A chemical study on mature, cured and fermented Pennsylvania cigar-leaf tobacco. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf104.
Rutter, J., 1880. The culture and diseases of the peach; a complete treatise for the use of peach growers and gardeners, of Pennsylvania, and all districts affected by the “yellows,” and other diseases of the tree, Harrisburg Pa.: Every Saterudy night office. Available at: http://www.archive.org/details/culturediseaseso00rutt.
Say, T., 1824. American entomology, or Descriptions of the insects of North America : illustrated by coloured figures from original drawings executed from nature, Philadelphia: S.A. Mitchell. Available at: http://www.archive.org/search.php?query=American%20entomology%2C%20or%2C%20Descriptions%20of%20the%20insects%20of%20North%20America%20%3AIllustrated%20by%20coloured%20figures%20from%20original%20drawings%20executed%20from%20nature.
School of Horticulture for Women (Ambler, Pa.), 1920. School of Horticulture for Women, incorporated 1911., [Ambler Pa.?: School of Horticulture for Women. Available at: http://www.worldcat.org/oclc/739903509.
Shoberl, F., Cortambert, L. & Martin, L.-A., 1848. The Language of Flowers: With Illustrative Poetry; to which are Now Added the Calendar of Flowers and the Dial of Flowers, Philadelphia: Lea & Blanchard. Available at: http://www.archive.org/details/languageflowers00martgoog.
Simmons, C., 1931. Some chemical studies of three soil profiles temporarily classified in the DeKalb series and an attempt to correlate filed observations by laboratory studies. Masters Thesis. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/33147761.
Snyder, H., 1899. The chemistry of soils and fertilizers, Easton Pa: The Chemical P ublishing Co. Available at: http://www.archive.org/details/chemistrysoilsa02snydgoog.
State Council of Defense (Pa.);Pennsylvania. & Mack, W., 1944. Victory gardens handbook of the Victory Garden Committee, War services, Pennsylvania State Council of Defense, [N.p.]. Available at: http://www.worldcat.org/oclc/5814964.
Stavely, W. & D. & C. Landreth (Firm), 1832. Periodical catalogue of green-house and hardy herbaceous plants and shrubs, ornamental and fruit trees, bulbous and tuberous flowering roots, vegetable and flower seeds,, Philadelphia: William Stavely. Available at: http://www.worldcat.org/oclc/14687012.
Stewart, F.L., 1867. Sorghum and its products. An account of recent investigations concerning the value of sorghum in sugar production, together with a description of a new method of making sugar and refined syrup from this plant. Adapted to common use, Philadelphia: J.B. Lippincott. Available at: http://www.archive.org/details/sorghumanditspr00stewgoog.
Stuart, W., 1923. The potato; its culture, uses, history and classification, Philadelphia: J.B. Lippincott. Available at: http://www.archive.org/details/potatoitsculture00stua.
Tarr, P.R., 1933. The catalase and oxidase activity of Pennsylvania cigar-leaf tobacco as modified by fertilizer treatment. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf98.
Thomas Meehan and Sons., 1903. Hardy trees, shrubs, vines, evergreens, hardy perennials and fruits. 36th ed., Germantown Philadelphia Pa.: Thomas Meehan & Sons Inc. Available at: http://www.worldcat.org/oclc/19481061.
Thomas, J.J., 1935. The absorption of nitrogen, phosphorus, and potassium by Pennsylvania cigar-leaf tobacco as modified by environmental conditions. Ph.D. Dissertation. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf99.
De la Torre, J.R., 1945. The effect of potassium on the yield and composition of Pennsylvania cigar-leaf tobacco. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/physicochemicalf103.
Underwood, J., 1942. The yield and quality of Pennsylvania cigar-leaf tobacco as influenced by fertilizer treatment and system of rotation, Available at: http://www.worldcat.org/oclc/24103095.
Vandenberg, J., 1930. The growing and marketing of grapes in Erie County, Pennsylvania. Masters Thesis. Pennsylvania State College. Available at: http://www.worldcat.org/oclc/33097622.
Walter, D., 1941. The influence of the soil conservation program on farm organization and operation in the Crooked Creek project area of western Pennsylvania. Ph.D. Dissertation. [Ithaca N.Y.]: Cornell University. Available at: http://www.worldcat.org/oclc/63892644.
Waring, W., 1851. The fruit grower’s hand book : a concise manual of directions for the selection and culture of the best hardy fruits in the garden or orchard : [One line Latin motto], Boalsburg Centre County Pa.: [s.n.]. Available at: http://www.worldcat.org/oclc/52172599.
Wild, C.W., 1938. The design of horticultural gardens for the Pennsylvania State College. Masters Thesis. Pennsylvania State College. Available at: http://www.archive.org/details/studyofdairyherd20.
Wister, J. & Arthur Hoyt Scott Horticultural Foundation., 1943. Swarthmore plant notes a record of all the plants grown by the Arthur Hoyt Scott Horticultural Foundation, Swarthmore College, Swarthmore, Delaware County, Pennsylvania. 2nd ed., [Swarthmore Pa. Available at: http://www.worldcat.org/oclc/63619892.
Wm. Henry Maule (Firm), 1890. Forty photographs of how I conduct the seed and plant business, Philadelphia U.S.A.: Wm. Henry Maule. Available at: http://www.worldcat.org/oclc/26990843.