Schriften der Physikalisch-Ökonomischen Gesellschaft zu Königsberg - Physikalisch-Ökonomische Gesellschaft zu Königsberg (In Commission bei Gräfe und Unzer, 1894)

Science progress - Burdett, Henry C., Sir, 1847 -1920 (Scientific Press, 1896)

The scientific aspects of Luther Burbank's work - Jordan, David Starr, 1851 -1931 (A. M. Robertson, 1909)

The scientific aspects of Luther Burbank's work - Jordan, David Starr, 1851 -1931 (A.M. Robertson, 1909)

Scott's for 1937 : seeds, everything for farm, garden and poultry - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1937)

Scott's for 1938 : seeds, everything for farm, garden and poultry - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1938)

Scott's seeds : 1876-1951 our 75th anniversary year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1951)

Scott's seeds, 1943 : plant a victory garden! - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1943)

Scott's seeds, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1945)

Scott's seeds, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1946)

Scott's seeds 1949 : Pittsburgh's complete garden store - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1949)

Scott's seeds 1950 : the best seeds for farm and garden : vegetables fresh from your own garden : Pittsburgh's complete garden store - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1950)

Scott's seeds 1952 : established 1876, 76th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1952)

Scott's seeds, everything for farm, garden and poultry : 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1939)

Scott's seeds, everything for farm, garden and poultry, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1940)

Scott's seeds, everything for farm, garden and poultry, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1941)

Scott's seeds, everything for farm, garden and poultry, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1942)

Scott's seeds for 1953 : mail and telephone orders - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Co, 1953)

Scott's seeds for 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Co, 1954)

Season 1919-20 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nursery Company Inc, 1919)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert's Seed Store, Inc, 1937)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert's Seed Store, Inc, 1938)

Seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert's Seed Store, 1936)

Seed annual 1928 : 78th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Livingstons Seed Co, 1928)

Seed annual 1929 : 79th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Livingstons Seed Co, 1929)

Seed annual, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1930)

Seed annual, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1931)

Seed annual, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1932)

Seed annual, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1933)

Seed annual, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1934)

Seed annual, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1935)

Seed annual, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1936)

Seed annual, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Toro Company, 1938)

Seed annual, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1938)

Seed annual, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1939)

Seed annual, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1940)

Seed annual, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1941)

Seed annual, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1942)

Seed annual, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1943)

Seed annual, 1944 : garden for victory - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1944)

Seed annual for 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1945)

Seed annual for 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1946)

Seed annual for 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1948)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Perkins, 1902)

Seed catalogue, 1901 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. Perkins, 1901)

Seed trade buyers guide, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1944)

Seedology : complete stock of selected quality flower, vegetable and field seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Knox Seed Co, 1935)

Seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1915)

Seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1913)

Seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1914)

Seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1906)

Seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1907)

Seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1908)

Seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1910)

Seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1912)

Seeds : 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1904)

Seeds : 1911 - James Veitch & Sons. (James Veitch & Sons, Ltd, 1911)

Seeds : 1912 - James Veitch & Sons. (James Veitch & Sons, Ltd, 1912)

Seeds, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Garden Center, 1947)

Seeds 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Garden Center, 1948)

Seeds, agricultural implements, farm, poultry supplies and bee supplies : 1876-1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Co, 1934)

Seeds, agricultural implements, poultry supplies : 1932, 57th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Co, 1932)

Seeds, agricultural implements, poultry supplies : 1933, 58th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Co, 1933)

Seeds and farm implements since 1848 : 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.E. Barrett Company, 1928)

Seeds and farm implements : spring 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.E. Barrett Co, 1934)

Seeds and farm implements : spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.E. Barrett Co, 1935)

Seeds and sundries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1935)

Seeds, bulbs and plants, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hosea Waterer, 1940)

Seeds, bulbs, plants, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hosea Waterer, 1941)

Seeds, bulbs, plants, and requisites : spring 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muller-Sealey Co, 1921)

Seeds, bulbs, plants and requisites : spring 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muller-Sealey Co. Inc, 1923)

Seeds, bulbs, plants and requisites : spring 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muller-Sealey Co., Inc, 1924)

Seeds, bulbs, sundries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1937)

Seeds, bulbs, sundries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens, 1936)

Seeds : famous over seventy-one years - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1917)

Seeds : famous over seventy years - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Elliott & Sons, 1916)

Seeds, farm implements, dairy and poultry supplies since 1848 : spring, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.E. Barrett Co, 1937)

Seeds for the nurseryman and forester : 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1948)

Seeds for the nurseryman and forester : 1952-1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1952)

Seeds for the nurseryman and forester : 1953-1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1953)

Seeds for the nurseryman and forester : 1954-1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1954)

Seeds for the nurseryman and forester : 1955-1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1955)

Seeds for the nurseryman and forester : 1956-1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1956)

Seeds for the nurseryman and forester, fall 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1951)

Seeds for the nurseryman and forester : spring 1947, spring planting offer, early order items - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1947)

Seeds for the nurseryman and forester : supplement to fall 1949 catalogue price changes, additions, perennial seeds - January 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Schumacher, 1950)

Seeds for your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hart & Vick, 1930)

Seeds of the Wilson quality for your 1925 garden : twelfth year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J. Wilson Seed Co. Incorporated, 1925)

Seeds of the Wilson quality for your 1926 garden, especially Wilson's evergreen lawn seed : thirteenth year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J. Wilson Seed Co. Incorporated, 1926)

Seeds of the Wilson quality for your 1927 garden, especially Wilson's evergreen lawn seed : fourteenth year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J. Wilson Seed Co. Incorporated, 1927)

Seeds of the Wilson quality for your garden : eleventh year, 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.J. Wilson Seed Co. Incorporated, 1924)

Seeds, plants, bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John L. Lockard, 1931)

Seeds, plants, bulbs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John L. Lockard, 1932)

Seeds, plants, bulbs, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Powell Seed Co. Incorporated, 1930)

Seeds, plants, bulbs, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Powell Seed Co., Incorporated, 1931)

Seeds, plants, bulbs, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Powell Seed Co., Incorporated, 1932)

Seeds plants bulbs and garden supplies : spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tether & Don, 1929)

Seeds, plants, bulbs and garden supplies, spring, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.L. Don & Co, 1936)

Seeds, plants, bulbs and garden supplies : spring, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Don Seed and Bulb Corp, 1938)

Seeds, plants, bulbs and garden supplies : spring, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Don Seed and Bulb Corp, 1939)

Seeds, plants, insecticides : Somerset's wholesale catalog, 1920-1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1945)

Seeds, plants, trees - Payne, Theodore. (Theodore Payne, 1916)

Seeds, plants, trees - Payne, Theodore. (Theodore Payne, 1914)

Seeds, plants, trees - Payne, Theodore. (Theodore Payne, 1909)

Seeds : spring 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1912)

Seeds : spring 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1913)

Seeds, vegetable, flower and field, agricultural implements, farm, poultry, dairy and bee supplies : roses, trees, shrubs, plants and bulbs : 1876-1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.W. Scott Company, 1931)

Select list of dahlias, peonies, gladioli and hardy plants for 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (N.A. Hallauer, 1926)

La Semaine horticole ([s.n.], 1897)

La Semaine horticole ([s.n.], 1898)

La Semaine horticole et revue des cultures coloniales ([s.n.], 1899)

Semi-annual trade list of the Painesville Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Company, 1901)

Semi-annual trade list of the Painesville Nurseries : fall of 1902 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1902)

Semi-annual trade list of the Painesville Nurseries for nurserymen and dealers only : Spring of 1903 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1903)

Semi-annual trade list of the Painesville Nurseries for nurserymen and dealers only : fall of 1903 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1903)

Semi-annual trade list of the Rumson and Monmouth nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett Co, 1896)

The Sentiment of flowers; or language of flora with twelve coloured plates (Charles Tilt, Fleet Street, 1837)

Service guide for flower lovers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George Martin Nurseries, 1929)

shen nong jia zhi wu 神农架植物 - Zhongguo ke xue yuan. Wuhan zhi wu yan jiu suo 中国科学院武汉植物 研究所 (hu bei ren min chu ban she 湖北人民出版社, 1980)

Shokubutsu-mei-i - Matsumura, Jinzo, 1856 -1928 (Maruzen Company, Ltd, 1916)

A short guide to the best varieties of evergreens, shade trees, shrubs, forestry seedlings, transplants, etc. : with special quantity prices for the year of 1936 : catalog No. 118 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1936)

[Siebrecht & Wadley materials] - Siebrecht & Wadley. (1886)

Sitzungsberichte Abt. 1 Mineralogie, Krystallographie, Botanik, Physiologie der Pflanzen, Zoologie, Paläontologie, Geologie, physische Geographie und Reisen - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1900)

Sixtieth annual catalog : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Woodward Manning, 1914)

Sixty-second annual price list of hardy trees, shrubs, fruits and flowers for New England planting No. 5 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning's Garden Service, 1916)

Skrivter af Naturhistorie-selskabet - Møller, Nicolaus, 1733 -1806 (Trykt hos N. Møller og søn, 1792)

Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 2021)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1878)

Some new and important plant disease occurrences and developments in the United States in 1956 - United States. Plant Disease Epidemics; Identification Section. (Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture, 1957)

Somerset's 1937 wholesale plant and seed catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1937)

Somerset's wholesale catalog, 1944 : seeds, plants, insecticides - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1944)

Somerset's wholesale catalog : seeds, plants, insecticides - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1946)

Somerset's wholesale plant and seed list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1936)

Somerset's wholesale plant and seed list, fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1935)

Somerset's wholesale plant and seed list, spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1935)

Späth-Buch, 1720-1920 : Geschichte und Erzeugnisse der Späth'schen Baumschule - L. Späth (Firm) (L. Späth, 1920)

Special import prices for season 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens Co, 1928)

Special price list on [lining] out stock and transplanted trees, shrubs, vines and perennials Spring 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, 1919)

Special trade list of surplus stock for fall delivery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Co, 1900)

Special trade list transplanted stock. trees, shrubs, vines, evergreens, perennials No. 146 Fall 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, 1922)

Specialties for autumn planting : with a summary of the most valuable varieties of evergreens, roses, hardy plants, bulbs and pot-grown strawberries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1907)

Species plantarum : exhibentes plantas rite cognitas ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas - Willdenow, Karl Ludwig, 1765 -1812 (impensis G.C. Nauk, 1799)

Species plantarum : exhibentes plantas rite cognitas ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas - Willdenow, Karl Ludwig, 1765 -1812 (impensis G.C. Nauk, 1797)

Sport in Norway, and where to find it. Together with a short account of the vegetable productions of the country. To which is added, a list of the Alpine flora of the Dovre fjeld and of the Norwegian ferns, &c - Barnard, Mordaunt. (Chapman and Hall, 1864)

Spring 1905 wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1905)

Spring 1909 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1909)

Spring, 1913 : wholesale price list for nurserymen, florists, and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries Co, 1913)

Spring 1914 : seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1914)

Spring 1922 seeds, bulbs-plants and requisites - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muller-Sealey Co. Inc, 1922)

Spring 1923 : seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Bros, 1923)

Spring 1924 wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wayside Gardens Co, 1924)

Spring 1928 [catalog of] seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Andrew R. Kennedy, Inc, 1928)

Spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lohrman Seed Company, 1938)

Spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fisher Flower Farm, 1940)

Spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1941)

Spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1943)

Spring 1943, our 89th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1943)

Spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1944)