Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1970)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 2000)

The wayside flowers of summer : a study of the conspicuous herbaceous plants blooming upon our norther roadsides during the months of July and August - Keeler, Harriet L. (Harriet Louise), 1846 -1921 (C. Scribner, 1917)

The wayside flowers of summer; a study of the conspicuous herbaceous plants blooming upon our northern roadsides during the months of July and August - Keeler, Harriet L. (Harriet Louise), 1846 -1921 (C. Scribner's Sons, 1917)

We are growing - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1923)

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

Weber's annual guide, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursery Company, 1933)

Weber's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursey Co, 1920)

Weber's guide. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursey Co, 1918)

Weber's guide 1913 : describing and illustrating the choicest varieties of fruit and ornamental trees, shrubs, roses, vines, perennials and greenhouse plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursey Co, 1913)

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)

Weber's guide to fruit trees and plants, ornamental trees, shrubs, roses, vines, perennials and greenhouse plants : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.J. Weber & Sons Nursey Co, 1912)

The weekly florists' review (Florists' Pub. Co, 1899)

The weekly florists' review (Florists' Pub. Co, 1900)

The weekly florists' review (Florists' Pub. Co, 1901)

The weekly florists' review (Florists' Pub. Co, 1902)

Well-known and little-known plants as observed and photographed by P.J. van Melle : grown and offered by the Poughkeepsie Nursery Co., Inc. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Poughkeepsie Nursery Co., Inc, 1931)

Weller Nurseries Co., Inc., growers and distributors of Weller's perennials with that wonderful root system : exclusively for department stores, general chain and hardware stores, flower shops - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1937)

Weller's herbaceous perennials : for immediate or spring delivery. Bulletin no. 4, March 1, 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1926)

Weller's herbaceous perennials for rockeries, hardy borders, wallgarden and cut flowers for the season 1929-1930 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1929)

Weller's herbaceous perennials for rockeries, hardy borders, wallgarden and cut flowers for the season 1931 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1931)

Weller's herbaceous perennials for rockeries, hardy borders, wallgarden and cut flowers for the season 1930 [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1930)

Weller's herbaceous perennials for rockeries, hardy borders, wallgardens and cutflowers for spring of 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Co, 1934)

Weller's herbaceous perennials for rockeries, hardy borders, wallgardens and cutflowers for spring of 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Co, 1935)

Weller's herbaceous perennials for rockeries, hardy borders, wallgarden and cut flowers for the season 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1932)

Weller's herbaceous perennials for rockeries, hardy borders, wallgardens and cutflowers for fall of 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Co, 1935)

Weller's herbaceous perennials for spring delivery. Bulletin No. 1 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1927)

Weller's herbaceous perennials : the most up-to-date and complete list out, strictly wholesale, better plants, expert packing, prompt service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1929)

Weller's herbaceous perennials, the most up-to-date and complete list published, strictly wholesale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1929)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1984)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1990)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1998)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2005)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2009)

Western flower guide, wild flowers of the Rockies and west to the Pacific - Saunders, Charles Francis, 1859 -1941 (Doubleday, Page & company, 1917)

The Western Seed Co., 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Western Seed Co, 1937)

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)

What and when to plant : spring and summer season of 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard & Smith, 1925)

What and when to plant Spring and summer : season of nineteen-twenty - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard and Smith, 1920)

What can we plant now, safely - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gardenside Nurseries, 1933)

What-when and how to plant "everything for the garden" : season 1931-1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1931)

What-when and how to plant everything for the garden : season 1929-1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1929)

What-when and how to plant everything for the garden : season 1928-1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1928)

What-when and how to plant everything for the garden : season 1927-1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Company, 1927)

What, where, when and how to plant : fruit and ornamental trees, berry plants, roses, shrubs, evergreens, vines and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. Rogers & Sons Nurseries, 1914)

What, where, when and how to plant fruit and ornamental trees, berry plants, roses, shrubs, evergreens, vines and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spring Hill Nurseries, 1914)

What, where, when and how to plant fruit and ornamental trees, berry plants, roses, shrubs, evergreens vines and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southern Nursery Co, 1914)

What, where, when and how to plant fruit and ornamental trees, berry plants, roses, shrubs, evergreens, vines and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spring Hill Nurseries, 1913)

What, where, when and how to plant fruit and ornamental trees : berry plants, roses, shrubs, evergreens, vines and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harvey M. Templeton, 1914)

Whitnall Floral Co.'s general list of flower seeds : for 1894 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Whitnall Floral Co, 1894)

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

Wholesale catalog, spring 1942, for florists, nurserymen, market growers : 56th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harnden's Seed Store, 1942)

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 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Racine Nursery Company, 1915)

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 of the Morris Nursery Co. : for the fall of 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Morris Nursery Co, 1913)

Wholesale catalogue of the Morris Nursery Co. : for the fall, 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Morris Nursery Co, 1915)

Wholesale catalogue of The Morris Nursery Co. for the fall of 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Morris Nursery Co, 1912)

Wholesale catalogue of the Morris Nursery Co. : for the spring, 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Morris Nursery Co, 1914)

Wholesale catalogue of the Morris Nursery Co. : for the spring, 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Morris Nursery Co, 1916)

Wholesale catalogue of the Morris Nursery Co. (Incorporated) sucessors to George Achelis : for the spring of 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Morris Nursery Co, 1913)

Wholesale catalogue of the Reading Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reading Nursery, 1901)

Wholesale catalogue of Weller Nurseries Company, Inc. : united with the Standard Bulb Co. (formerly of Benton Harbor, Mich.) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Company, Inc, 1926)

Wholesale catalogue of Weller Nurseries Company, inc. united with the Standard Bulb Co. (formerly of Benton Harbor, Mich.) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weller Nurseries Co, 1921)

Wholesale catalogue : spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Racine Nursery Company, 1915)

Wholesale catalogue : spring 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Racine Nursery Company, 1916)

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

Wholesale floral supplies 1900-1901 : catalogue of everything for the florist - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E.H. Hunt, 1901)

Wholesale list : fall, 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1906)

Wholesale list : fall, 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1907)

Wholesale list of the F.&F. Nurseries - F. & F. Nurseries. (F. & F. Nurseries, 1908)

Wholesale list to the trade only : fall (Sept. 1st) 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1935)

Wholesale list to the trade only : fall (Sept. 8th) 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1936)

Wholesale list to the trade only : spring (Feb. 1st) 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1935)

Wholesale list to the trade only : spring (Feb. 1st) 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1936)

Wholesale perennial plant catalog : fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph F. Martin Co, 1935)

Wholesale plant price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F. Lagomarsino & Sons, 1929)

Wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Racine Nursery Company, 1914)

Wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Joseph F. Martin Perennial Nurseries, 1932)

Wholesale price list. Spring 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1919)

Wholesale price list. Spring 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1918)

Wholesale price list : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Huntington Beach Nurseries, 1912)

Wholesale price list : 1919 : for market gardeners and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Import, 1919)

Wholesale price list 1920 : for market gardeners and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Import, 1920)

Wholesale price list 1921 : for market gardeners and florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Import, 1921)

Wholesale price list and order sheet : Spring 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Toole & Son, 1920)

Wholesale price-list : Burpee's garden, farm, and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee Co, 1897)

Wholesale price list : Burpee's garden, farm, and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1895)

Wholesale price list : Burpee's garden, farm, and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1898)

Wholesale price list : choice seeds and plants season 1910-11 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fred Grohe, 1910)

Wholesale price-list : Fall 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1907)

Wholesale price list : fall 1913 : trees, shrubs, evergreens, vines, roses and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1913)

Wholesale price list fall 1914 : trees, shrubs, evergreens, vines, roses and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1914)

Wholesale price list : fall 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1916)

Wholesale price list, fall 1916 for nurserymen, dealers, florists and landscape architects only [of] trees, shrubs, evergreens, vines, roses and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1916)

Wholesale price list : fall 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1920)

Wholesale price list : Fall 1920 : hardy perennials and pansy plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Toole & Son, 1920)

Wholesale price list : fall 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1926)

Wholesale price list : fall 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1929)

Wholesale price list : fall 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kansas Evergreen Nurseries, 1931)

Wholesale price list : fall 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1931)

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

Wholesale price list : fall 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1933)

Wholesale price list : fall 1935 - Scott, Robert (Kansas Evergreen Nurseries, 1935)

Wholesale price list : fall 1935, spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1935)

Wholesale price list, fall 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cunningham Gardens, 1936)

Wholesale price list : fall 1937 and spring 1938 - Scott, Robert (Kansas Evergreen Nurseries, 1937)

Wholesale price list for florists, seedsmen, nurserymen : spring edition 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Bulb Company, 1933)

Wholesale price list. for market gardeners and florists. 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Import, 1917)

Wholesale price list. for market gardeners and florists. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Import, 1918)

Wholesale price list. for nurserymen, dealers, florists and landscape architects only. Fall 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1917)

Wholesale price list. for nurserymen, dealers, florists and landscape architects only. Spring 1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1917)

Wholesale price list. for nurserymen, dealers, florists and landscape architects only. Spring 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1918)

Wholesale price list. hardy perennial plants. Fall 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Toole & Son, 1918)

Wholesale price list. hardy perennials and pansy plants. Spring 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Toole & Son, 1919)

Wholesale price list. hardy perennials and pansy plants. Fall 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Toole & Son, 1919)

Wholesale price list : July 1, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1930)

Wholesale price list : July 15, 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1926)

Wholesale price list of Bloomington Nursery for the fall of 1871, after which these rates will not be binding - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bloomington Nursery, 1871)

Wholesale price list of bulbs, plants, roots, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vick & Hill Co, 1903)

Wholesale price list of bulbs, plants, roots, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Vick & Hill Co, 1904)

Wholesale price list of hardy perennials, shrubs and evergreens, dahlias and other bulbs for fall and spring planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Palisades Nurseries, 1906)

Wholesale price list of perennial plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George Martin Nurseries, 1930)

Wholesale price list of perennial, rock and alpine plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hurlstone Nurseries, 1925)

Wholesale price list of perennials : fall 1929-spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Golf Nursery, 1929)

Wholesale price list of prize winning vegetable seeds and choice florist's and flower seeds, also seeds of annuals, perennials, climbers and greenhouse plants : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (De Giorgi Brothers Co, 1923)

Wholesale price list of requisites for florists and market gardeners - Henderson, Peter & Co. (The Company, 1913)

Wholesale price list of stock : ornamental trees, shrubs and vines 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. W. Wardwell, 1913)

Wholesale price list [of] trees, shrubs, evergreens, vines, roses and herbaceous perennials for nurserymen, dealers, florists and landscape architects only : spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1915)

Wholesale price list. peonies, phlox, iris and other popular perennials. Fall 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orinoco Nurseries, 1919)

Wholesale price list. peonies, phlox, iris and other popular perennials. Fall 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orinoco Nurseries, 1918)

Wholesale price list, quality flower seeds for florists and nurserymen, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur Lee, 1935)

Wholesale price list spring 1912 : trees, shrubs, evergreens, vines, roses and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1912)

Wholesale price list : spring 1913 : trees, shrubs, evergreens, vines, roses and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1913)

Wholesale price list : spring 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1914)

Wholesale price list spring 1914 : trees, shrubs, evergreens, vines, roses and herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1914)

Wholesale price list : spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Maywood Nursery Company, 1915)

Wholesale price list : spring, 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Palmgren's Nurseries, 1916)