Trade price list : fall and spring 1935-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.D. Robinson, 1935)

Trade price list, number 1 : Jan. 20, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1938)

Trade price list : spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Jenkins & Son, 1935)

Trade price list : spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Jenkins & Son, 1936)

Trade price list : spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jenkins Nurseries, 1938)

Trade price list : spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.D. Robinson, 1938)

Trade price list, spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.N. Pierson, Inc, 1941)

Trade price list, spring 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.N. Pierson, Inc, 1942)

Traité des arbres & arbrisseaux, forestiers, industriels et d'ornement, cultivés ou exploités en Europe et plus particulièrement en France, donnant la description et l'utilisation de plus de 2400 espèces et 2000 variètès - Mouillefert, P. (Pierre), 1846 -1903 (Librairie des sciences naturelles, 1898)

Traité des arbres & arbrisseaux forestiers, industriels et d'ornement cultivés ou exploités en Europe et plus particulièrement en France; donnant la description et l'utilisation de plus de 2400 espèces et 2000 variétés - Mouillefert, P. (Pierre), 1846 -1903 (P. Klincksieck, 1892)

Transactions of the American Philosophical Society - American Philosophical Society. (1825)

Transactions of the Illinois State Academy of Science - Illinois State Academy of Science. (Illinois State Academy of Science [etc.], 1974)

Transactions of the Kentucky Academy of Science - Jillson, Willard Rouse, 1890 - (Kentucky Academy of Science, 1980)

Transactions of the Literary & Historical Society of Quebec - Literary; Historical Society of Quebec. (1829)

Transactions of the Maryland Academy of Sciences - Maryland Academy of Sciences. (The Academy, 1900)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1943)

Transactions of the Worcester County Horticultural Society - Worcester County Horticultural Society. (Worcester County Horticultural Society, 1988)

Transactions of the Worcester County Horticultural Society - Worcester County Horticultural Society. (Worcester County Horticultural Society, 1997)

Trattato degli alberi della Toscana - Savi, Gaetano, 1769 -1844 (Presso G. Piatti, 1811)

The treasure chest, 1942-1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rex D. Pearce, 1942)

Tree, flower, shrub seed for the nursery : April, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1935)

Tree, flower, shrub seed for the nursery : February, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1935)

Tree, flower, shrub seed for the nursery : January, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1936)

Tree, flower, shrub seed for the nursery : June 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1935)

Tree, flower, shrub seed for the nursery : March, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1935)

Tree, flower, shrub seed for the nursery : March, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1936)

Tree, flower, shrub seed for the nursery : November, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1935)

Tree, flower, shrub seed for the nursery : September, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1936)

Tree, flower, shrub seeds for the nursery : August 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1934)

Tree, flower, shrub seeds for the nursery : October 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1934)

Tree, perennial, shrub, seeds for nurserymen : April, 1933 : 1933 crop spring maturing varieties - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Tree, perennial, shrub, seeds for nurserymen : February 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Tree, perennial, shrub, seeds for nurserymen : January 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Tree seeds : complete price list .... No. 61, season 1934-1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Katzenstein & Co, 1934)

Tree seeds, complete price list. No. 1, Season 1939-1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (International Seed Service, 1939)

Tree seeds : complete price list ... No. 54, season 1931-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Katzenstein & Co, 1931)

Tree seeds : complete price list of seeds .... No. 52, season 1930-1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Katzenstein & Co, 1930)

Tree seeds : complete price list of seeds ... No. 65, season 1936-1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Katzenstein & Co, 1936)

Tree seeds : complete price list of seeds ... No. 67, season 1937-1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Katzenstein & Co, 1937)

Tree seeds : complete price list ... season 1932-1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Katzenstein & Co, 1932)

Tree, shrub, and fruit seeds : price list, autumn 1929-spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Lane, 1929)

Trees & shrub seeds of the 1928 crop : Nov. 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1928)

Trees & shrubs of the British Isles, native & acclimatised - Westell, W. Percival (William Percival), 1874 -1943 (J. M. Dent, 1909)

Trees and shrubs : an abridgment of the Arboretum et fruticetum britannicum : containing the hardy trees and schrubs of Britain, native and foreign, scientifically and popularly described : with their propagation, culture and uses and engravings of nearly all the species - Loudon, J. C. (John Claudius), 1783 -1843 (F. Warne & Co, 1875)

Trees and shrubs, hardy in the British isles - Bean, W. J. (William Jackson), 1863 -1947 (J. Murray, 1914)

Trees and shrubs hardy in the British Isles - Bean, W. J. (William Jackson), 1863 -1947 (J. Murray, 1916)

Trees and shrubs of the British Isles; native and acclimatised - Westell, W. Percival (William Percival), 1874 -1943 (Dent, 1909)

Trees and shrubs of the Dominion Arboretum - Buckley, A. R. (Arthur R.) (Agriculture Canada, 1980)

Trees, plants, planting : 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Breck-Robinson Nursery Co, 1921)

Trees, plants, planting : 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Breck-Robinson Nursery Co, 1922)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1916)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1917)

Trees, shrubs and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Co, 1919)

Trees, shrubs and plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Company, 1918)

Trees shrubs plants wildflowers ferns - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Aiken Nurseries, 1936)

Trees, shrubs, vines, evergreens, hardy perennials, roses, fruit stock : 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.V. Lawrence, 1922)

Trees, shrubs, vines, evergreens, perennials, roses, garden supplies : catalogue no. 148, 1944–1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Siebenthaler Company, 1945)

Trees, shrubs, vines, evergreens, perennials, roses, garden supplies : catalogue no. 148, 1944–1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Siebenthaler Company, 1944)

Trees, shrubs, vines, evergreens, perennials, roses, garden supplies : catalogue no. 154, 1947–1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Siebenthaler Company, 1947)

Trees, shrubs, vines, roses and fruit : ornamental plantings a specialty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rock Creek Nursery, 1922)

Trees : the yearbook of agriculture 1949 - United States. Department of Agriculture. (U.S. Dept. of Agriculture, 1949)

Trees : the yearbook of agriculture, 1949 - United States. Department of Agriculture. (United States Government Printing Office, 1949)

Troy's, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Troy's Nurseries, Inc, 1938)

The turk's cap - Delaware Native Plant Society. (Delaware Native Plant Society, 2000)

The turk's cap - Delaware Native Plant Society. (Delaware Native Plant Society, 2010)

Turner Bros. Nursery, West Long Branch, New Jersey - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Turner's Sons, 1940)

Turner Bros. Nursery, West Long Branch, New Jersey : 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Turner's Sons, 1941)

Turner Bros. Nursery, West Long Branch, New Jersey, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Turner's Sons, 1942)

Twenty-third annual edition of the Sutherland garden handbook - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sutherland Landscape and Nursery Company, 1933)

United States National Arboretum contribution - National Arboretum (U.S.) (The Service, 1994)

Unsere Freiland-Laubgehölze; Anzucht, Pflege und Verwendung aller Bekannten in Mitteleuropa im freien kulturfähigen Laubgehölze - Schneider, Camillo, 1876 -1951 (Hölder-Pichler-Tempsky, 1922)

Unsere Freiland-Laubgehölze, Anzucht, Pflege und Verwendung aller bekannten in Mitteleuropa im freien kulturfähigen Laubgehölze, unter Mitwirkung von István Graf Ambrózy-Migazzi, Georg Arends, C. Heicke, Herm. A. Hesse, P. Kache, Wilhelm Kesselring, A. Purpus, Alfred, Rehder, Prof. Schwappach, Fritz Graf Schwerin, Hellmut Spaeth, Egbert Wolf und Franz Zeman. Hrsg. von Ernst Graf Silva Tarouca und Camillo Schneider - Schneider, Camillo, 1876 -1951 (Hölder-Pichler-Tempsky A.G.; [etc.], 1922)

Upton Gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Upton Gardens, 1934)

Useful birds and their protection - Massachusetts. State Board of Agriculture. (published under direction of The Massachusetts State Board of Agriculture, 1908)

Useful birds and their protection. Containing brief descriptions of the more common and useful species of Massachusetts, with accounts of their food habits, and a chapter on the means of attracting and protecting birds - Massachusetts. State Board of Agriculture. (1907)

Vascular plants of Maryland, USA : a comprehensive account of the state's botanical diversity - Smithsonian Institution (Smithsonian Scholarly Press, 2021)

Die Vegetation der Erde :Sammlung pflanzengeographischer Monographien - Engler, Adolf, 1844 -1930 (W. Engelmann, 1896)

The vegetation of Montauk : a study of grassland and forest - Taylor, Norman, 1883 -1967 (Brooklyn Botanic Garden, 1923)

The vegetation of the New Jersey Pine-Barrens : an ecologic investigation - Harshberger, John W. (John William), 1869 -1929 (Christopher Sower Company, 1916)

Victory garden price list, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. & F. Nurseries, 1943)

Vilmorin's Blumengärtnerei. Beschreibung, kultur und verwendung des gesamten pflanzenmaterials für deutsche gärten ... - Vilmorin-Andrieux et cie. (P. Parey, 1896)

Virginia journal of science - Virginia Academy of Science. (Virginia Academy of Science, Dept. of Physics and Geophysical Science, School of Sciences and Health Professions, Old Dominion University, 1942)

Visser's Nurseries [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1931)

The W.A. Natorp Company, landscape, organization - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Natorp Company, 1941)

The W.A. Natorp Company, landscape, organization - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Natorp Company, 1940)

The W.A. Natorp Company, landscape, organization : catalogue 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Natorp Company, 1935)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2013)

Waukegan Nurseries, season 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R. Douglas' Sons, 1929)

Weber 1932 planting guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co, 1932)

Weber's guide : 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursey Co, 1924)

Weber's guide : 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursey Co, 1925)

Weber's guide : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co. Inc, 1926)

Weber's guide : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co. Inc, 1927)

Weber's guide, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co, 1928)

Weber's guide, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co, 1929)

Weber's guide, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Co, 1931)

Westcott's Nursery Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westcott's Nursery Co, 1926)

Weston Nurseries, 1931 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1931)

Weston Nurseries, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1932)

Weston Nurseries, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1933)

Weston Nurseries, 1933 [& 1934] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1934)

Weston Nurseries, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1935)

Weston Nurseries, 1935 and 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1935)

Weston Nurseries, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1939)

Westover Nursery Company : fall 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Company, 1948)

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

Wholesale bargains to the trade only : 1930 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.C. Robbins, 1930)

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

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

Wholesale bulletin. No. 2, April 6, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1944)

Wholesale bulletin. No. 1, March 11, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1944)

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

Wholesale bulletin. No. 2, April 10, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1943)

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

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 catalogue - Leesley Nurseries. (Leesley Nurseries, 1913)

Wholesale catalogue. Spring 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1917)

Wholesale catalogue - Leesley Nurseries. (Leesley Nurseries, 1914)

Wholesale catalogue. Spring 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1919)

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

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 of ground cover plants, pachysandra, English ivy, Halls honeysuckle, euonymus, Vinca Minor, wild thyme, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hugh B. Barclay, 1931)

Wholesale catalogue : spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1915)

Wholesale catalogue : spring 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1920)

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

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, fall 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Co, 1930)

Wholesale [list] fall 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery, 1929)

Wholesale list for the nursery trade ... : fall 1940 spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1941)

Wholesale list for the nursery trade : March 10, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1942)

Wholesale list for the nursery trade : October 15, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1941)

Wholesale list : January 15th, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shady Lane Nurseries Company, 1931)

Wholesale nursery & greenhouse products : spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1930)

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

Wholesale price list 1919-1920 : for the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Nurseries, 1919)

Wholesale price list, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1930)

Wholesale price list, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1931)

Wholesale price list, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1932)

Wholesale price list, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1933)

Wholesale price list, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1933)

Wholesale price list, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1934)

Wholesale price list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1935)

Wholesale price list, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1936)

Wholesale price list, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1937)

Wholesale price list, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1938)

Wholesale price list, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1939)

Wholesale price list, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1940)