1936 nursery guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (West Hill Nurseries, 1936)

1936 Planting list of hardy perennials and rock plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hereford's Gardens, 1936)

1936, Platt's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank S. Platt Co, 1936)

1936 price list of the Glastonbury Gardens : hardy perennials, rock garden specialties, evergreens, shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glastonbury Gardens, 1936)

1936 primroses : helleborus, delphiniums, alpines and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nevill Primrose Farm, 1936)

1936 Ribsam's supplies, seeds, garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Martin C. Ribsam & Sons Co, 1936)

1936 seed guide : dependable seeds, garden, field, flower - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wetsel Seed Co., Inc, 1936)

1936 seeds, bulbs, plants, fertilizers, insecticides, foods and supplies for birds, dogs, cats, poultry and stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Simpson Seed & Floral Co, 1936)

1936 Spring catalogue : Rockmont Nursery, including new or noteworthy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1936)

1936 spring wholesale price list : seedlings, rooted cuttings and transplanted plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William P. Yeagle, 1936)

1936 wholesale catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ferry-Morse Seed Company, 1936)

1936 wholesale price list for market gardeners and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tether Seed Co, 1936)

1937 catalog and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Colorado Seed Co, 1937)

1937 catalog of Rose Hill Nursery, nurserymen, landscape architects - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rose Hill Nursery, 1937)

1937 catalog : plant & eat vegetables for health - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Central Coal & Seed Co, 1937)

1937 catalog : vegetable, flower & field seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rocky Mountain Seed Company, 1937)

1937 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. Lagomarsino & Sons, 1937)

1937 G.C. van Meeuwen & Sons N.V., bulbgrowers & exporters : miscellaneous bulbs our specialty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (G.C. van Meeuwen & Sons, 1937)

1937 list of annuals and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Elizabeth Rodman, 1937)

1937 nursery guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (West Hill Nurseries, 1937)

1937 Planting list of hardy perennials and rock plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hereford's Gardens, 1937)

1937 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mission Gardens, 1937)

1937 primroses, chrysanthemums, hellebores, delphiniums, alpines and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nevill Primrose Farm, 1937)

1937 Retail price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1937)

1937 Ribsam's farm-garden lawn seeds and supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Martin C. Ribsam & Sons Co, 1937)

1937 seed guide : dependable seeds, garden, field, flower - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wetsel Seed Co., Inc, 1937)

1937 Skagit brand seed : 52nd annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tillinghast Seed Company, 1937)

1937 Spring catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.M. Andrews, 1937)

1937 wholesale price list for market gardeners and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tether Seed Co, 1937)

1938 Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1938)

1939, 54th annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tillinghast Seed Company, 1939)

The 1940 seedsmen : seeds, bulbs and plants, agricultural implements - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Grey Co, 1940)

1943 catalog of fruit trees, shrubs, evergreens, roses, perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnes Bros. Nursery Co, 1943)

1943 victory yearbook : plant for victory : grow fruits & vegetables for victory, flowers for morale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery & Seed Co, 1943)

1944 garden book : Goldfarb's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goldfarb Seed Store, 1944)

1944 victory yearbook : our victory vegetable collection - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (State Nursery & Seed Co, 1944)

1947 Dreer's wholesale catalog for market gardeners truck growers florists landscape architects : Dreers quality seeds bulbs - Henry A. Dreer (Firm) (Henry A. Dreer, 1947)

1947 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Campbell Seed Store, 1947)

1947 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Bros., Inc, 1947)

1948 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Campbell Seed Store, 1948)

1948 vegetable and flower seeds : garden accessories plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Frank G. Sealey Co., Inc, 1948)

1949 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Campbell Seed Store, 1949)

1949 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Bros., Inc, 1949)

1949 vegetable and flower seeds : garden accessories plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1949)

1950 annual home and garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stebbins Anderson, 1950)

1950 dependable seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Campbell Seed Store, 1950)

1950 garden annual : glads for color from June 'til frost - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1950)

1950 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1950)

1951 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Campbell Seed Store, 1951)

1951 garden annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1951)

1951 "Gardening is fun" : Dreer's little book of flowers : vegetables and early gardening suggestions - Henry A. Dreer (Firm) (Henry A. Dreer, 1951)

1952 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1952)

1953 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1953)

1953 - offer 59A - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1953)

1953 - offer 59B - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pearce Seed Company, 1953)

1955 herb list of Village Hill Nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Village Hill Nursery, 1955)

1956 McArdle's garden book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (McArdle's Seed Company, 1956)

1956 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Bros., Inc, 1956)

1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Perkins Bros, 1957)

1958 Burpee seeds : the best that grow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1958)

1997 IUCN red list of threatened plants (1997)

20th annual catalogue of seeds & plants for 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain Seed Co, 1905)

20th annual price list : fall 1932-spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Brow Nurseries, 1932)

24th annual catalogue of sterling seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1908)

25th anniversary catalog of ornamental trees, shrubs, hardy perennials, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.F. Barr & Co, 1918)

25th anniversary catalogue, 1907-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Highland Nurseries, 1932)

27th annual [catalog]. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griswold Seed and Nursery Co, 1917)

27th annual offering of sterling seeds : season of 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1911)

28th annual offering of sterling seeds : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1912)

29th annual catalogue : sterling seeds 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1913)

2nd annual catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. C. McCollom, 1923)

30th Anniversary catalog, 1907-1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kimberly Nurseries, 1937)

30th annual catalogue : sterling seeds 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Northrup, King & Co, 1914)

32nd annual catalog. Spring 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Irvin Ingels, 1919)

33rd annual catalog : Spring 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Irvin Ingels, 1920)

41st annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Company, 1929)

45th annual catalog, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tillinghast Seed Company, 1930)

45th annual catalog of superior seeds, flowering bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Emma V. White Co, 1935)

50th anniversary, 1878-1928, Lovett's better fruits and flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lovett's Nursery, 1928)

50th anniversary [catalog]. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1918)

50th Anniversary catalog, 1878-1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nurseries, 1928)

50th anniversary catalog of grape vines and general nursery stock : spring 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (West Hill Nurseries, 1925)

54th annual catalogue [of] seeds, hardware, implements - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Ebeling, 1922)

55th annual catalog, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelly Plant Gardens, 1943)

55th annual catalogue [of] seeds, hardware, implements, poultry supplies, dog foods - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Ebeling, 1923)

56th annual catalogue [of] seeds, hardware, implements, poultry supplies, dog foods - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Ebeling, 1924)

58th annual catalogue [of] seeds, hardware, implements, poultry and bird supplies, dog foods - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.H. Ebeling, 1926)

59 years of faithful service, sow Salzer's seeds : 1868-1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1927)

59th anniversary collection of 12 beautiful shrubs for 5.00 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Brothers, 1925)

60 years of faithful service, sow Salzer's seeds : 1868-1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1928)

600 acres of everything that's good and hardy, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cole Nursery Company, 1929)

63 years of faithful service, sow Salzer's seeds : 1868-1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1931)

75 years in the nation's capital : 1889 1964 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Bolgiano, 1964)

7th annual catalogue of seeds, bulbs and plants. 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Wilk, 1919)

81 years of nursery service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons & Co, 1928)

90th anniversary McCullough's seeds : catalogue and amateur's guide, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Co, 1928)

9th annual catalogue of seeds, bulbs and plants : insecticides, fertilizers and garden requisites - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Wilk, 1921)

A & M reliable seeds : 1934, forty-first annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1934)

A & M reliable seeds : 1935, forty-second annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1935)

A & M reliable seeds : 40th annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1933)

A & M reliable seeds : Thirty-ninth annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1932)

A & S Garden Shop, spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A & S Garden Shop, 1935)

A and M reliable seeds : thirty seventh annual catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Company, 1930)

A. D. Perry & Co.'s eighteenth annual catalogue of flower, field and garden seeds, implements and drain tile - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1888)

A. D. Perry & Co.'s twentieth annual catalogue of flower, field and garden seeds, implements and drain tile, &c - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1890)

A. D. Perry & Co. wholesale & retail dealers in flower & garden seeds, agricultural implements &c. : also manufacturers of drain tile & brick - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. D. Perry & Co, 1886)

A. W. Livingston's Sons' annual of "true blue" seeds for 1896 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. W. Livingston's Sons, 1896)

A. W. Livingston's Sons seed annual : "true blue." - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A. W. Livingston's Sons, 1895)

The A.A. Berry Seed Company : 1908 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.A. Berry Seed Company, 1908)

[Aabling Boyce Seed Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (Aabling Boyce Seed Co, 1916)

[Aabling Boyce Seed Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (Aabling Boyce Seed Co, 1918)

Aabling-Boyce Seed Company's complete 1917 seed and plant manual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aabling Boyce Seed Company, 1917)

Aabling-Ebright Seed Co. : 1915 tested seed [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aabling-Ebright Seed Co, 1915)

A.B.C. "supreme" quality florists' flower seeds, bulbs and plants, fertilizers, insecticides, florists requisites : 1928 wholesale prices for florists, nurserymen & seedsmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1928)

ABC supreme quality florists' flower seeds, bulbs and plants, florists requisites : 1927 wholesale prices for florists nurserymen and seedmen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1927)

Abel's garden guide and seed annual, 1937 : plant Abel's seeds for results - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Abel's Seed House, 1937)

Abhandlung über die Pflanzenkunde in Böhmen - Šternberg, Kašpar, Graf, 1761 -1838 (G. Haase, 1817)

Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin - Deutsche Akademie der Wissenschaften zu Berlin. (Realschul-Buchhandlung, 1822)

Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin - Deutsche Akademie der Wissenschaften zu Berlin. (Realschul-Buchhandlung, 1891)

Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg - Naturhistorische Gesellschaft Nürnberg. (Conrad Geiger, 1891)

Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg - Naturhistorische Gesellschaft Nürnberg. (Conrad Geiger, 1898)

Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg - Naturhistorische Gesellschaft Nürnberg. (Conrad Geiger, 1900)

Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft - Senckenbergische Naturforschende Gesellschaft. (Waldemar Kramer [etc.], 1920)