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, 1914)

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, 1915)

Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin - Gesellschaft Naturforschender Freunde zu Berlin. (Gesellschaft Naturforschender Freunde, 1873)

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Klasse. Abt. 3, Anatomie und Physiologie des Menschen und der Tiere sowie aus jenem der theoretischen Medizin - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1913)

Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften. Mathematisch-Naturwissenschaftliche Klasse. Abt. 3, Anatomie und Physiologie des Menschen und der Tiere sowie aus jenem der theoretischen Medizin - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (K.-K. Hof- und Staatsdruckerei in Kommission bei A. Hölder, 1914)

Sitzungsberichte der königl. böhmischen Gesellschaft der Wissenschaften in Prag - Königlich-Böhmische Gesellschaft der Wissenschaften (Königlich-böhmische Gesellschaft der Wissenschaften, 1874)

Sitzungsberichte und Abhandlungen der Naturwissenschaftlichen Gesellschaft Isis in Dresden - Gesellschaft Isis in Dresden. (Warnatz & Lehmann, 1889)

Sitzungsberichte und Abhandlungen der Naturwissenschaftlichen Gesellschaft Isis in Dresden - Gesellschaft Isis in Dresden. (Warnatz & Lehmann, 1907)

Sixteenth annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gill Brothers Seed Company, 1926)

Sixteenth annual catalog, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.L. Crissey Alpine Gardens, 1929)

Sixteenth annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harris Seed Co., Inc, 1924)

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)

Skandinaviens inseckter : en handbok i entomologi, till allmänna läroverkens tjenst - Thomson, C. G. (Carl Gustav), 1824 -1899 (Malmström & Komp's Boktryckeri, 1885)

Skånes flora : innefattande de fanerogama och ormbunkartade växterna - Areschoug, F. W. C. (Fredrik Wilhelm Christian), 1830 -1908 (C.W.K. Gleerup, 1866)

Sketches towards a Hortus botanicus americanus; or, Coloured plates ... of new and valuable plants of the West Indies and North and South America ... - Titford, William Jowit, 1784 -1823 (Printed for the author by C. Stower, Published by Sherwood, Neely, and Jones [etc.], 1811)

Skrifter udgivne af Videnskabsselskabet i Christiania. I, Mathematisk-naturvidenskabelig klasse - Christiania videnskabs-selskab. I–Math.-naturv. klasse. (I Kommission hos J. Dybwad, 1904)

Skrifter utgit av Videnskapsselskapet i Kristiania. I, Matematisk-naturvidenskabelig klasse - Christiania videnskabs-selskab. I–Math.-naturv. klasse. (I Kommission hos J. Dybwad, 1914)

Slate's 1929 guide to gardening, 63rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Company, 1929)

Slate's 1930 guide to gardening, 64th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Company, 1930)

Slate's guide to gardening & catalog : 60th year : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Co, 1926)

Slate's guide to gardening : 1927, 61st year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Company, 1927)

Slate's guide to gardening : 1928, 62nd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Company, 1928)

Slate's guide to gardening and descriptive catalog : 70th year, spring, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Company, 1936)

Slate's guide to gardening and descriptive catalog : 71st year, spring, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Company, 1937)

Slate's guide to gardening and descriptive catalog of garden and field seeds : 1925, 59th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.C. Slate, 1925)

Slate's guide to gardening, garden and field seeds : Vol. LXIX, January 1, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Company, 1935)

Slate's seed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Company, 1934)

Slate's seed - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Slate Seed Company, 1933)

Slovar rodovykh imen rasti͡eniĭ : s perevodom na rossiĭskiĭ i͡azyk, oznacheniem ikh proiskhozhdenii͡a, klassa, k koemu kazhdyĭ rod prinadlezhit i chisla izvi͡estnykh porod kazhdago rasti͡enii͡a, po pokazanii͡am Persona i Shteĭdeli͡a - Martynov, Ivan Ivanovich, 1771 -1833 (V tip. Departamenta narodnago prosvi͡eshchenii͡a, 1826)

Smith's garden book for flower lovers, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Smith's Gardens, 1936)

Smith's garden book : for flower lowers – 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Smith's Bulb Gardens, 1937)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1886)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1909)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1917)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1918)

Some account of the fauna and flora of Sinai, Petra, and Wâdy 'Arabah - Hart, Henry Chichester, 1847 -1908 (Pub. for the Committee of the Palestine exploration fund by A. P. Watt, 1891)

Some account of the fauna and flora of Sinai, Petra, and WÃ¢dy 'Arabah - Hart, Henry Chichester, 1847 -1908 (Pub. for the Committee of the Palestine Exploration Fund by A.P. Watt, 1891)

Some English gardens - Jekyll, Gertrude, 1843 -1932 (Longmans, Green & Co, 1904)

Somerset Rose Nursery, Inc., producers of everblooming climbing rose - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, 1932)

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

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, spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1935)

South African flowering plants : for the use of beginners, students and teachers - Henslow, George, 1835 -1925 (Longmans, Green, and Co, 1903)

South African flowering plants; for the use of beginners, students and teachers - Henslow, George, 1835 -1925 (Longmans, Green, 1914)

South African quarterly journal - South African Literary; Scientific Institution (1830)

South's oldest seed house : catalog, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Schwill & Co, 1933)

Southern Africa. A geography and natural history of the country, colonies, and inhabitants from the Cape of Good Hope to Angola, together with notices of their origins, manners, habits, customs, traditions, superstitions, religious usages, languages, past and present conditions, manufactures, wepons, etc. ... - Fleming, Francis Patrick. (Arthur Hall, Virtue, and Co, 1856)

Sow Salzer's seeds : 1868-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1932)

Sow Salzer's seeds : 1926 wholesale price list for market gardeners only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Company, 1926)

Sow Salzer's seeds : 1929 wholesale price list for market gardeners only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Company, 1929)

Sow Salzer's seeds : 58 years of faithful service, 1868-1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1926)

Sow Salzer's seeds : 61 years of faithful service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Company, 1929)

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

Special 1933 list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Co, 1933)

Special and import prices for ... - Elliott, J. Wilkinson (Firm) (J. Wilkinson Elliott, 1922)

Special and import prices for Fall of 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elliott Nursery Company, 1909)

Special bulletin, No. 1 : fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Onarga Nursery Co, 1935)

Special century of progress catalog for 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Krider Nurseries, 1935)

Special daffodil list, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berkeley Nurseries, 1934)

Special daffodil list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berkeley Nurseries, 1935)

Special daffodil list, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berkeley Nurseries, 1936)

Special fall bargains prepaid : trees and plants that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spring Hill Nurseries, 1933)

Special import offer of Henderson's best quality flower bulbs : special offer for bulb orders received up to July 15th 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1927)

A special list of choice fruit, shade and ornamental trees, hardy shrubs, vines and roses and perennial plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T. H. Trimmer & Son, 1913)

A special list of choice imported flower seeds, for 1881 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Benj. T. Wells, 1881)

Special list of hardy outdoor grown perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons Company, 1926)

Special list of hardy outdoor grown perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons Company, 1925)

Special list of nursery stock. spring 1923. Bulletin no. 1, January 13, 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Willis Nurseries, 1923)

Special low offer : 50,000 shrubs, trees and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Palisades Nurseries, Inc, 1913)

Special low prices for 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ford Seed Co, 1933)

Special offer for orders received up to July 15th for Henderson's bulb bargains - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peter Henderson & Co, 1925)

Special offer [of] Bodger's unrivalled flower seeds : February 1, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Bodger & Sons Co, 1928)

Special offer of Palisades popular perennials : shrubs, evergreens and hardy perennial seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Palisades Nurseries, Inc, 1920)

Special offer of Palisades popular perennials : the kind our grandmothers grew - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Palisades Nurseries, Inc, 1907)

Special offer : pansy seed harvest 1903 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Clovena Nurseries, New York Market Gardeners' Association, 1903)

Special offer to the trade : seedlings and pot plants in season - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.C. Schmidt, 1932)

Special ornamental and fruit list : fall 1933, spring 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. & T. Smith Co, 1933)

Special ornamental and fruit list : fall 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. & T. Smith Co, 1934)

Special preliminary price list of florist's flower seeds, gladiolus, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Co, 1923)

Special price list for 1933 of fine hardy plant materials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens, 1933)

Special price list : hardy Northern grown perennials of mountain grown quality - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Albamont Gardens, Inc, 1934)

Special prices for florists : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fiske Seed Co, 1927)

Special spring edition of Dreer's wholesale price list : March - June 1929 - Henry A. Dreer (Firm) (Henry A. Dreer, 1929)

Special spring list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weaver Gardens, 1931)

Special spring offering Dreer's reliable flower seeds for florists - Henry A. Dreer (Firm) (Henry A. Dreer, 1933)

Special trade list transplanted stock. trees, shrubs, vines, evergreens, perennials. No. 142, spring, 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, 1922)

Special wholesale list of the White Elm Nursery Co. for the spring of 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (White Elm Nursery Co, 1915)

Special wholesale ornamental and fruit list, fall 1932-spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. & T. Smith Co, 1932)

Special wholesale ornamental list : fall 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. & T. Smith Co, 1931)

Special wholesale ornamental list : spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. & T. Smith Co, 1932)

Specialists in garden seeds, flower seeds, hardy bulbs, ornamentals, small fruits grown near the shores of Lake Erie - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ransom Seed and Nursery Company, 1926)

Specials for 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunnybrook Farms Nursery, 1934)

Specials for fall planting, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elliott Nursery Co, 1934)

Specials for spring planting, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elliott Nursery Company, 1937)

Species plantarum : exhibentes plantas rite cognitas ad genera relatas, cum diferentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas - Linné, Carl von, 1707 -1778 (Junk, 1753)

Species plantarum, exhibentes plantas rite cognitas ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas - Linné, Carl von, 1707 -1778 (Typis Joannis Thomae de Trattner, 1764)

Species plantarum, exhibentes plantas rite cognitas ad genera relatas cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus secundum systema sexuale digestas - Link, Heinrich Friedrich, 1767 -1851 (G.C. Nauck, 1831)

Specimen evergreens, trees, shrubs, roses, vines and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Julius Heurlin, 1916)

Spicilegium florae Maroccanae - Ball, John, 1818 -1889 (Printed by Taylor and Francis, 1878)

Spisok nasinni︠a︡ dli︠a︡ obminu = Index seminum quae Hortus Botanicus in Kamianetz-Podilskyj pro mutua commutatione offert - Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad. (Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad, 1938)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1983)

Spixiana. Supplement - Zoologische Staatssammlung München. (Zoologische Staatssammlung München, 1981)

Spokane Seed Company's catalog and seed annual for 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spokane Seed Co, 1922)

Spokane Seed Company's complete seed annual for 1917 : "Diamond quality" seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spokane Seed Co, 1917)

Spokane Seed Company's complete seed annual for 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spokane Seed Co, 1919)

Spokane Seed Company's complete seed annual for 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spokane Seed Co, 1920)

Spokane Seed Company's complete seed annual for 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spokane Seed Company, 1921)

Sporeplanterne (kryptogamerne) - Kolderup Rosenvinge, L. (Lauritz), 1858 -1939 (Glydendalske Boghandel, Nordisk Forlag, 1913)

Sprawozdanie Komisyi Fizyograficznej (1897)

Spring 1896 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1896)

Spring 1897 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1897)

Spring 1897 : horticultural guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros, 1897)

Spring 1898 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1899)

Spring 1898 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1898)

Spring 1901 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1901)

Spring 1901 permanent pastures and meadows : choice flower seeds & ornamental shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed Co, 1901)

Spring 1903 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1903)

Spring 1905 : improved northern grown farm and garden seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed Co, 1905)

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

Spring 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1908)

Spring 1909 : wholesale catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, Inc, 1909)

Spring 1910 [catalogue] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1910)

Spring 1911 [catalogue] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1911)

Spring 1911 : seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1911)

Spring 1913 : grape vines and general nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lewis Roesch & Son, 1913)

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

Spring 1913 wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Company, 1913)

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

Spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1915)

Spring 1915 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Great Western Plant Co, 1915)

Spring 1915 : seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1915)

Spring, 1916 : wholesale trade list for nurserymen, dealers, florists and landscape architects - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. & T. Smith Co, 1916)

Spring, 1916 : wholesale trade list of the Elizabeth Nursery Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Company, 1916)

Spring, 1917 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sheerin's Wholesale Nurseries, 1917)

Spring 1917 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (West Hill Nurseries, 1917)

Spring 1918. [No. 2] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1918)

Spring 1918-1919 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington Co. Incorporated, 1918)

Spring 1918 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington Co. Incorporated, 1918)

Spring 1918 wholesale trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aurora Nurseries, 1918)

Spring 1919 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Co, 1919)

Spring 1919 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (West Hill Nurseries, 1919)

Spring 1920 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1920)

Spring 1920 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Botzum Bros. Co, 1920)

Spring, 1920 : wholesale trade list of the Elizabeth Nursery Company - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Nursery Company, 1920)

Spring 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Good & Reese Company, 1921)

Spring 1921 : 34th annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Home Nursery, 1921)

Spring 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1921)

Spring 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Great Western Plant Co, 1921)