Der Waldbau nach wissenschaftlicher Forschung und praktischer Erfahrung; ein Hand- und Lehrbuch - Bühler, Anton, 1848 -1920 (E. Ulmer, 1918)

Die Waldungen von Nordamerika: ihre Holzarten, deren Anbaufähigkeit und forstlicher Werth für Europa im Allgemeinen und Deutschland insbesonders. Nach im Auftrage des Kgl. Bayerischen Staatsministeriums der Finanzen unternommenen Reisen und Studien - Mayr, Heinrich. (M. Rieger, 1890)

Walnut aphids in California - Davidson, W. M. (U.S. Dept. of Agriculture, 1914)

Walnut husk-maggot - Brooks, Fred E. (Fred Ernest), 1868 -1933 (U.S. Dept. of Agriculture, 1921)

The war is over?? - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arapahoe Acres Nursery, 1946)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2015)

Waste-land wanderings - Abbott, Charles Conrad, 1843 -1919 (Harper & brothers, 1887)

Water utilization by trees, with special reference to the economic forest species of the north temperate zone - Raber, Oran, 1893 -1940 (U.S. Dept. of Agriculture, 1937)

Water yield and soil loss from soil-block lysimeters planted to small trees and other crops - Sartz, Richard S. (Lake States Forest Experiment Station, Forest Service, U.S. Department of Agriculture, 1963)

Waterfowl of Illinois : status and management - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1999)

Watkins' general retail catalogue of seeds, trees, and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.L. Watkins, 1914)

Watkins' general retail catalogue of seeds, trees and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (S.L. Watkins, 1899)

Waynesboro planting guide for 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waynesboro Nurseries, Inc, 1948)

Wayside trees - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (Taber-Prang art Co, 1899)

We are saving these evergreens for our customers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1932)

Webster's practical forestry: a popular handbook on the rearing and growth of trees for profit or ornament - Webster, A. D. (Angus Duncan), 1855 -1931 (W. Rider & Son, Limited, 1905)

Weobecný rostlinopis ili Popsani rostlin we welikém ohledu uitenych a kodliwých - Presl, Jan Svatopluk, 1791 -1849 (W kommissi u Kronbergra a Riwnáe, 1846)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1890)

The West-American scientist - Orcutt, Charles Russell, 1864 -1929 (C.R. Orcutt, 1891)

The West Chester Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hoopes, Bro. & Thomas Company, 1932)

West Virginia trees - Brooks, A. B. (Alonzo Beecher) (1920)

Westbury Nurseries and the Hicks patent tree-movers ; price-list of trees for Long Island - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Nurseries, 1909)

Westbury nurseries and the Hicks patent treemovers - Hicks, Isaac, & son, N.Y. (s.n.], 1904)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1974)

Westover : price list. No. 51 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Co, 1952)

Wetlands of the United States : current status and recent trends - National Wetlands Inventory (U.S.) (National Wetlands Inventory, Fish and Wildlife Service, U.S. Dept. of the Interior, 1984)

What to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marshall Nurseries, 1930)

The wheat plant : its origin, culture, growth, development, composition, varieties, diseases, etc., etc. : together with a few remarks on Indian corn, its culture, etc - Klippart, John H. (John Hancock), 1823 -1878 (Moore, Wilstach, Keys, & co, 1860)

The wheat plant: its origin, culture, growth, development, composition, varieties, diseases, etc., etc - Klippart, John H. (John Hancock), 1823 -1878 (A.O. Moore & company, 1860)

White Nursery Service : phone trumansburg 196-F-2 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (White Nursery Service, 1948)

Whitefly of the world : a systematic catalogue of the Aleyrodidae (Homoptera) with host plant and natural enemy data - British Museum (Natural History) (British Museum (Natural History) and Wiley, 1978)

Wholesale bulletin. No. 2, April 25, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1946)

Wholesale bulletin. No. 3, April 23, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1954)

Wholesale bulletin. No. 1, March 12, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1957)

Wholesale bulletin. No. 1, March 28, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1946)

Wholesale bulletin. No. 3, May 5, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1956)

Wholesale bulletin. No. 2, March 20, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1954)

Wholesale bulletin. No. 1, February 25, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1954)

Wholesale bulletin. No. 1, March 11, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1959)

Wholesale bulletin. No. 3, April 13, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1940)

Wholesale bulletin. No. 2, April 12, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1947)

Wholesale bulletin. No. 1, March 9, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1956)

Wholesale bulletin. No. 2, April 8, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1959)

Wholesale bulletin. No. 2, April 6, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1956)

Wholesale bulletin. No. 1, Jan. 29, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 1, March 15, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1947)

Wholesale bulletin. No. 1, February 25, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1958)

Wholesale bulletin. No. 1, March 18, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1943)

Wholesale bulletin. No. 1, Feb. 10, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1938)

Wholesale bulletin. No. 3, March 30, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 2, Feb. 28, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 4, April 11, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1936)

Wholesale bulletin. No. 2, April 1, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1942)

Wholesale catalog 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson & Sons Company, 1909)

Wholesale catalog, fall & spring 1938-39 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1938)

Wholesale catalog, fall & spring 1939-40 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1939)

Wholesale catalog, fall & spring 1940-41 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1940)

Wholesale catalog, fall & spring 1941-42 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1941)

Wholesale catalog, fall & spring 1942-43 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1942)

Wholesale catalog, fall & spring 1943-44 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1943)

Wholesale catalog, fall 1937 and spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1937)

Wholesale catalog : fall and spring 1945–46 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1945)

Wholesale catalog of evergreens : 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D. Hill, 1907)

Wholesale catalogue and price list : hardy trees, shrubs, roses, evergreens, vines, fruits and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson & Sons Company, 1906)

Wholesale catalogue and price list of hardy trees, shrubs, roses : evergreens, vines, fruits and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson & Sons Company, 1903)

Wholesale catalogue : fall 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1912)

Wholesale catalogue : fall 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1925)

Wholesale catalogue : fall 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1926)

Wholesale catalogue : fall 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1928)

Wholesale catalogue : fall 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1929)

Wholesale catalogue : fall 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1930)

Wholesale catalogue : fall 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1931)

Wholesale catalogue, fall 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1934)

Wholesale catalogue, fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1935)

Wholesale catalogue, fall 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1936)

Wholesale catalogue : spring 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1926)

Wholesale catalogue : spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1928)

Wholesale catalogue : spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley's Nurseries, 1929)

Wholesale catalogue : spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley's Nurseries, 1930)

Wholesale catalogue : spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1931)

Wholesale catalogue : spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1932)

Wholesale catalogue, spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Nurseries, 1937)

Wholesale North Carolina woody and herbaceous plants : broad-leaved evergreens, conifers, ornamental trees, shrubs and vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pinehurst Nurseries, 1900)

Wholesale order sheet and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Company, 1942)

Wholesale price-list - Alma Nurseries. (Alma Nurseries, 1914)

Wholesale price-list - Alma Nurseries. (Alma Nurseries, 1915)

Wholesale price list. Bulletin no. 1 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1956)

Wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1949)

Wholesale price list. Fall 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1954)

Wholesale price list. Fall 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1958)

Wholesale price list. Fall 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1957)

Wholesale price list, 1943 : garden for victory - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1943)

Wholesale price list, April 5, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1941)

Wholesale price list : April 9, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1949)

Wholesale price list : April bulletin, spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1939)

Wholesale price list December 1929 : for nurserymen, landscape architects florists and dealers - Harrison's Nurseries (Berlin, Md.) (J. G. Harrison & Sons, 1929)

Wholesale price list. evergreens, hardy shrubs, forest and shade trees, tree seedlings, vines, seeds, hardwood cuttings, hedge plants. No. 3, spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1937)

Wholesale price list. evergreens, hardy shrubs, forest and shade trees, tree seedlings, vines, seeds, hardwood cuttings, hedge plants. No. 1, fall 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1936)

Wholesale price list : fall 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Napervlle Nurseries, 1914)

Wholesale price list : fall 1927 spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Teas Wholesale Nursery, 1927)

Wholesale price list fall 1929 : for nurserymen, landscape architects florists and dealers - Harrison's Nurseries (Berlin, Md.) (J. G. Harrison & Sons, 1929)

Wholesale price list : fall 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nurseries, 1930)

Wholesale price list : fall, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1932)

Wholesale price list : fall 1936, September 22 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1936)

Wholesale price list, fall 1936 - spring 1937 : trees, shrubs, vines, evergreens, bulbs, fruit trees, lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Co, 1936)

Wholesale price list : Fall 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1937)

Wholesale price list : fall 1938, September 20 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1938)

Wholesale price list : fall 1939, September 30 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1939)

Wholesale price list : fall 1940, September 30 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1940)

Wholesale price list, fall 1941 : September 18, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bryant's Nurseries, 1941)

Wholesale price list : fall 1942 for the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser Nurseries, Incorporated, 1942)

Wholesale price list, fall 1942 : September 15, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bryant's Nurseries, 1942)

Wholesale price list : fall 1943 – spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1943)

Wholesale price list, fall 1944 – spring 1945 : garden for victory - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1944)

Wholesale price list, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1946)

Wholesale price list : fall, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1950)

Wholesale price list : fall 1951, spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.R. Burr & Co., Inc, 1951)

Wholesale price list : fall 1953 - spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Willis Nursery Company, 1953)

Wholesale price list, fall 1954 - spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1954)

Wholesale price list, fall, 1954, spring, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1954)

Wholesale price list, fall, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1955)

Wholesale price list : fall 1955 - spring 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chase Nursery Company, 1955)

Wholesale price list : fall of 57 and spring of 58 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1957)

Wholesale price list February 1929 : sensational price reductions - Harrison's Nurseries (Berlin, Md.) (J. G. Harrison & Sons, 1929)

Wholesale price list for ... - Meehan, Thomas, 1826 -1901 (The Nurseries, 1909)

Wholesale price list for ... - Meehan, Thomas, 1826 -1901 (The Nurseries, 1910)

Wholesale price list for ... - Meehan, Thomas, 1826 -1901 (The Nurseries, 1911)

Wholesale price list for ... - Meehan, Thomas, 1826 -1901 (The Nurseries, 1914)

Wholesale price list for ... - Meehan, Thomas, 1826 -1901 (The Nurseries, 1915)

Wholesale price list for nurserymen : forest, ornamental and fruit tree seeds, seeds of shrubs, conifers and broad leaved evergreens : season of 1926-27 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.M. Ellis, 1926)

Wholesale price list for season of 1928-29 : fancy nursery stock and lining out material - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.M. Ellis, 1928)

Wholesale price list : January 15, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1936)

Wholesale price list : January, 1951 : our 79th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1951)

Wholesale price list : January, 1953 : our 81st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1953)

Wholesale price list : lining out stock, spring 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Teas Nursery, 1931)

Wholesale price list : October, 1952 : our 81st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Company, 1952)

Wholesale price-list of garden, flower, tree, agricultural and herb seeds : also, a select list of gladiolus and other spring bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Thorburn & Co, 1895)

Wholesale price list of nursery stock. Season 1918-1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jackson & Perkins, 1918)

Wholesale price list of surplus stock : spring of 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Jenkins & Son, 1915)

Wholesale price list [of] trees, shrubs for fall 1915 planting, and reservation for spring 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Company, 1915)

Wholesale price list, season 1935, 1936 season : trees, shrubs, evergreens, bulbs, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Co, 1935)

Wholesale price list : season for fall 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, Incorporated, 1956)

Wholesale price list : season for spring 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, Incorporated, 1958)

Wholesale price list : September 10, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1935)

Wholesale price list : spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Co, 1993)

Wholesale price list : spring, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1933)

Wholesale price list : spring 1937, February 5 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1937)

Wholesale price list : spring 1938, March 10 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1938)

Wholesale price list : spring 1941, February 25 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1941)

Wholesale price list : spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1942)

Wholesale price list : spring 1942, February 14, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bryant's Nurseries, 1942)

Wholesale price list : spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bryant's Nurseries, 1943)

Wholesale price list, spring 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1946)

Wholesale price list : spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1947)

Wholesale price list : spring 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1948)

Wholesale price list, spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1954)

Wholesale price list, spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1955)

Wholesale price list, spring, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1956)

Wholesale price list to the trade October 1st, 1927 - Harrison's Nurseries (Berlin, Md.) (Harrison's, 1927)

Wholesale price list to the trade only - White Nurseries. (White Nurseries, 1949)

Wholesale price list : winter 1935, January 10 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1935)

Wholesale price list : winter 1938, January 20 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1938)

Wholesale price list : winter 1939, January 12 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nursery Co, 1939)