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

Western birds - California Field Ornithologists. (California Field Ornithologists, 1999)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2001)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2004)

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

Western birds - California Field Ornithologists. (California Field Ornithologists, 2006)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2007)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2008)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2010)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2011)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2013)

Western birds - California Field Ornithologists. (California Field Ornithologists, 2014)

Western forest insects - United States. Forest Service. (Dept. of Agriculture, Forest Service, 1977)

The western hemlock - Allen, Edward Tyson, 1875 - (G.P.O, 1902)

Western yellow pine in Oregon - Munger, Thornton T. (Thornton Taft), 1883 - (U.S. Dept. of Agriculture, 1917)

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)

Westover Nursery Company, Clayton, Missouri - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Company, 1921)

Westover Nursery Company, Clayton, Missouri : fall 1924-spring 1925 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Company, 1924)

Westover Nursery Company, Clayton, Missouri : fall 1925-spring 1926 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Company, 1925)

What England can teach us about gardening - Miller, Wilhelm, 1869 - (Doubleday, Page & company, 1911)

What to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Marshall Nurseries, 1930)

What to plant, 1933 - Fancher Creek Nurseries. (Fancher Creek & Fresno Nurseries, 1933)

What, when and how to plant everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1940)

What, when and how to plant everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1941)

What, when, and how to plant : season 1935-1936, everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1935)

What, when and how to plant : season 1936-1937, everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1936)

What, when and how to plant : season 1937-1938, everything for the garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sunset Seed and Nursery Co, 1937)

White River National Forest, Colorado - United States. Forest Service. (U.S. Govt. Print. Off, 1941)

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

Wholesale bulletin to the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Call's Nurseries, 1933)

Wholesale catalog 1909 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson & Sons Company, 1909)

Wholesale catalog : fall 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D. Hill Nursery Co, 1954)

Wholesale catalog of evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D. Hill, 1905)

Wholesale catalog of evergreens : 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D. Hill, 1907)

Wholesale catalog of Pacific coast tree & shrub seeds : for the season 19[23] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Co, 1923)

Wholesale catalog of Pacific coast tree & shrub seeds : for the season 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.H. Manning's Sons, 1922)

Wholesale catalog of Pacific coast tree & shrub seeds : for the season 19[25-26] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Co, 1925)

Wholesale catalog of Pacific coast tree & shrub seeds : for the season 19[24] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Co, 1924)

Wholesale catalog of Pacific coast tree & shrub seeds : for the season 19[18] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.H. Manning's Sons, 1918)

Wholesale catalog of Pacific coast tree & shrub seeds for the season 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.H. Manning's Sons, 1921)

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

Wholesale catalogue : fall 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1927)

Wholesale catalogue of evergreens, European larch, etc. : for nurserymen and dealers only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D. Hill, 1896)

Wholesale catalogue of evergreens, European larch, etc. for nurserymen and dealers only : for the spring of 1893 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D. Hill, 1893)

Wholesale catalogue of Pacific coast tree & shrub seeds : for the season 19[26-27] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Co, 1926)

Wholesale catalogue of Pacific coast tree & shrub seeds for the season 19[29] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1929)

Wholesale catalogue of Pacific Coast tree & shrub seeds for the season 19[31] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1931)

Wholesale catalogue of Pacific Coast tree & shrub seeds for the season [1928] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1928)

Wholesale catalogue of Pacific coast tree & shrub seeds for the season 19[30] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1930)

Wholesale catalogue of Pacific Coast tree & shrub seeds for the season 19[32] for sale - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1932)

Wholesale catalogue of Pacific Coast tree seeds, new 1935-6 crop - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Manning Seed Company, 1935)

Wholesale catalogue of the Cherry Hill Nursery - Cherry Hill Nursery (West Newbury, Mass.) (Cherry Hill Nurseries, 1900)

Wholesale catalogue of the Waukegan Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R. Douglas & Sons, 1889)

Wholesale catalogue of the Waukegan Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, 1898)

Wholesale catalogue of the Waukegan Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, 1914)

Wholesale catalogue of the Waukegan Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, 1900)

Wholesale catalogue of the Waukegan Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waukegan Nurseries, 1899)

Wholesale catalogue of the Waukegan Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R. Douglas & Sons, 1890)

Wholesale catalogue : spring 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leesley Brothers Nurseries, 1927)

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

Wholesale list : fall 1934-spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1934)

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 : Kissena Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Parsons & Sons Co, 1900)

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

Wholesale offering of lining out stock : spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens, 1954)

Wholesale price-list - Alma Nurseries. (Alma Nurseries, 1914)

Wholesale price-list - Alma Nurseries. (Alma Nurseries, 1915)

Wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1930)

Wholesale price list 1906-7 : ornamental trees, shrubs, herbaceous plants, climbing vines, native roses, ferns, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sackett Bros. Nurseries, 1907)

Wholesale price list, 1943 : garden for victory - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1943)

Wholesale price list, 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1945)

Wholesale price list, 1946–1947 : add 10% percent to prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, Incorporated, 1946)

Wholesale price list, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1948)

Wholesale price list, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1949)

Wholesale price list, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boulevard Nurseries, 1949)

Wholesale price list, 1949-1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Naperville Nurseries, Incorporated, 1949)

Wholesale price list, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1950)

Wholesale price list : August 15, 1939 (season 1939-1940) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1939)

Wholesale price list : exclusively for nurserymen and dealers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1929)

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 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Berryhill Nursery Co, 1925)

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

Wholesale price list : fall 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1927)

Wholesale price list : fall 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1928)

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

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

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

Wholesale price list : fall 1938 – spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1938)

Wholesale price list : fall, 1939, September 20 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons & Co, 1939)

Wholesale price list : fall 1939 – spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1939)

Wholesale price list : fall 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1941)

Wholesale price list : fall, 1941-spring, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1941)

Wholesale price list : fall 1942 - spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1942)

Wholesale price list, fall 1942 – spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Champion Nurseries, 1942)

Wholesale price list, fall 1944 – spring 1945 : garden for victory - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1944)

Wholesale price list, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1946)

Wholesale price list, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Koster Nursery, 1946)

Wholesale price list : fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc., Nurseries, 1947)

Wholesale price list : fall 1948, spring 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc., Nurseries, 1948)

Wholesale price list, fall 1949 and spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boulevard Nurseries, 1949)

Wholesale price list : fall 1949, spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc., Nurseries, 1949)

Wholesale price list : fall 1951, spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1951)

Wholesale price list : fall 1951, spring 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1951)

Wholesale price list : fall 1952, spring 1953 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1952)

Wholesale price list : fall 1953, spring 1954 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1953)

Wholesale price list : fall 1954, spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hess' Nurseries, 1954)

Wholesale price list : fall 1955-spring 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cheshire Nursery, 1955)

Wholesale price list : fall, 1955 - spring, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Horton Nurseries, Inc, 1955)

Wholesale price list : fall, 1956 - spring, 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Horton Nurseries, Inc, 1956)

Wholesale price list : fall 1958 - spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.L. Pearcy Nursery Company, 1958)

Wholesale price list : fall 1958, spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1958)

Wholesale price list : fall 1959, spring 1960 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1959)

Wholesale price list : field transplants, evergreens, deciduous trees, shrubs, vines - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jenkins Nurseries, 1943)

Wholesale price list for fall (1916) planting and reservation for spring 1917 : trees, shrubs, everything worth planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Co, 1916)

Wholesale price list for the trade for fall 1934 and spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Company, 1934)

Wholesale price list for the trade for fall 1935 and spring 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Company, 1935)

Wholesale price list for the trade for fall 1939 and spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Company, 1939)

Wholesale price list for the trade, nurserymen and legitimate dealers only, for fall 1940 and spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Company, 1940)

Wholesale price list for the trade (nurserymen and legitimate dealers only) for fall 1938 and spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Co, 1938)

Wholesale price list for the trade (nurserymen and legitimate dealers only) for fall 1937 and spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Orenco Nursery Co, 1937)

Wholesale price list [for] trees and tree seeds, season 1913- 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (American Forestry Company, 1913)

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

Wholesale price list of evergreen seedlings, shrubs, grafts, lining out stock : fall, 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brouwer's Nurseries, 1927)

Wholesale price list of plants, trees and requisites : fall 1903 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed Co, 1903)

Wholesale price list of plants, trees and requisites : fall 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed Co, 1904)

Wholesale price list of plants, trees and small fruits : spring 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed Co, 1906)

Wholesale price list of Rocky Mountain-conifer and native plants : new crop of 1897 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.S. Grimes & Son, 1897)

Wholesale price list of seeds of Rocky Mountian conifer and native plants : new crop, 1898 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (D.S. Grimes & Son, 1898)

Wholesale price list [of] trees, shrubs for fall 1915 planting, and reservation for spring 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (F.W. Kelsey Nursery Company, 1915)

Wholesale price list of unsold stock : March 25, 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Brandley's Nursery, 1912)

Wholesale price list : our 101st year, pioneer nurserymen since 1847 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ilgenfritz Nurseries Inc, 1948)

Wholesale price list : season 1947-1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1947)

Wholesale price list : season 1948-1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1948)

Wholesale price list : season 1954-1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1954)

Wholesale price list : season for fall 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Charles Fiore Nurseries, Incorporated, 1956)

Wholesale price list : September 1, 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1928)

Wholesale price list : September 1, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1929)

Wholesale price list : September 1, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1931)

Wholesale price list : September 1, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1932)

Wholesale price list : September 1, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1934)

Wholesale price list : September 1, 1937 (season 1937-1938) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1937)

Wholesale price list : September 1, 1938 (season 1938-1939) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1938)

Wholesale price list : September, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1935)

Wholesale price list : September, 1936 (season 1936-1937) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1936)

Wholesale price list : September, 1940 (season 1940-1941) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1940)

Wholesale price list : September, 1942 (season 1942-1943) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1942)

Wholesale price list : September, 1943 (season 1943-1944) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Company, 1943)

Wholesale price list : September 20, 1927 : to the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Portland Wholesale Nursery Co, 1927)

Wholesale price list : spring 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (T.C. Thurlow's Sons, Inc, 1912)