Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2014)

Washington Park Arboretum bulletin - University of Washington. (Published by the Arboretum Foundation for the University of Washington, 2016)

The water garden; embracing the construction of ponds, adapting natural streams, planting, hybridizing, seed saving, propagation, building an aquatic house, wintering, correct designing and planting of banks and margins, together with cultural directions for all ornamental aquatics - Tricker, William, 1852 -1916 (A. T. De La Mare Printing and Pub. Co, 1897)

Waterfowl of Illinois : status and management - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1999)

Waynesboro planting guide for 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waynesboro Nurseries, Inc, 1948)

Wayside trees - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (Taber-Prang art Co, 1899)

We are saving these evergreens for our customers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1932)

Weed management plan - Montana. Department of Fish, Wildlife,; Parks (Montana Department of Fish, Wildlife and Parks, 1993)

Weeds, trees, and herbicides : a public forest and rangeland survey - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, 1985)

The West Chester Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hoopes, Bro. & Thomas Company, 1932)

West Virginia birds : distribution and ecology - Hall, George A. (Carnegie Museum of Natural History, 1983)

West Virginia trees - Brooks, A. B. (Alonzo Beecher) (1920)

Westbury Nurseries and the Hicks patent tree-movers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westbury Nurseries, 1904)

Westbury nurseries and the Hicks patent treemovers - Hicks, Isaac, & son, N.Y. (s.n.], 1904)

Westcott's Nursery Co. [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westcott's Nursery Co, 1926)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1989)

Western birds - California Field Ornithologists. (California Field Ornithologists, 1997)

Western lumberman (Business Publications of B.C. Ltd, 1915)

The Westminster Nursery : nursery stock of distinction, complete landscape department - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1935)

Weston Nurseries, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, 1939)

Weston Nurseries, 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weston Nurseries, Inc, 1958)

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)

Westover Nursery Company : fall 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Company, 1948)

Westover : price list. No. 51 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westover Nursery Co, 1952)

Weta : news bulletin of the Entomological Society of New Zealand Inc - Entomological Society Of New Zealand. (Entomological Society of New Zealand, 1989)

Wetland resources of Illinois : an analysis and atlas - Suloway, Liane B. (Illinois Natural History Survey, 1994)

Wetlands of the United States : current status and recent trends - National Wetlands Inventory (U.S.) (National Wetlands Inventory, Fish and Wildlife Service, U.S. Dept. of the Interior, 1984)

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)

What, where, when and how to plant : concise directions for the planting and care of fruit and ornamental trees, plants, roses, shrubs, evergreens, vines and perennials : facts on four questions that everyone wants to know - Hottes, Alfred Carl, 1891 -1955 (Call's Nurseries, 1926)

"When it's trees see Hagen" : complete nursery stock, pictorial landscape service - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hagen Nursery, 1949)

Whirrakee : a monthly newsletter - Bendigo Field Naturalists Club (Bendigo Field Naturalists Club, 1982)

Whitefly of the world : a systematic catalogue of the Aleyrodidae (Homoptera) with host plant and natural enemy data - British Museum (Natural History) (British Museum (Natural History) and Wiley, 1978)

Wholesale catalog : 1958-1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monrovia Nursery Co, 1958)

Wholesale catalog : season 1924-25 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1924)

Wholesale catalogue : 1907-1908 - Hume, H. Harold (Hardrada Harold), 1875 -1965 (Glen St. Mary Nurseries, 1907)

Wholesale catalogue : fall 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas Meehan & Sons, 1908)

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

Wholesale catalogue of American trees, shrubs, plants, and seeds, cultivated and for sale at the Linn©an Botanic Garden and nurseries, near New-York - Wm. R. Prince & Co. (Printed by T. and J. Swords, 1827)

Wholesale catalogue of vegetable and flower seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R. & J. Farquhar, 1916)

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

Wholesale list : fall, 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1908)

Wholesale list : fall, 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1910)

Wholesale list : fall, 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1912)

Wholesale list : fall, 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1913)

Wholesale list : fall, 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1914)

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 : February 15, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1944)

Wholesale list for the nursery trade : February 25, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1946)

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

Wholesale list : season 1952-1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1952)

Wholesale list : season 1957-1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Coolidge Rare Plant Gardens, 1957)

Wholesale list : shrubs, trees, vines, roses, perennials, ferns, camellias, herbs, ground covers, lining-out stock, field grown ornamentals, flowering peach and fruit trees, October 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tuttle Bros. Nurseries, 1947)

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

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

Wholesale list : spring, 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1908)

Wholesale list : spring, 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1911)

Wholesale list : spring 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1912)

Wholesale list : spring, 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1913)

Wholesale list : spring, 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hiram T. Jones, 1914)

Wholesale list : spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burton's Hill Top Nurseries, 1943)

Wholesale order sheet and price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Company, 1942)

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

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. (Hidden Valley Nursery, 1955)

Wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hidden Valley Nursery, 1956)

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

Wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Select Nurseries, 1955)

Wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1958)

Wholesale price list : 1886 "plant the year round" 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1930)

Wholesale price list 1919-1920 : for the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cottage Gardens Nurseries, 1919)

Wholesale price list, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1934)

Wholesale price list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1935)

Wholesale price list, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1936)

Wholesale price list, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1937)

Wholesale price list, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1938)

Wholesale price list, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1940)

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

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

Wholesale price list, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1944)

Wholesale price list, 1944 : victory issue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1944)

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

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 : 1952-1953 delivery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Matlin's Nursery, 1952)

Wholesale price list : 1953-1954 delivery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Matlin's Nursery, 1953)

Wholesale price list : 1954-1955 delivery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Matlin's Nursery, 1954)

Wholesale price list, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Visser's Nurseries, 1955)

Wholesale price list, 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Select Nurseries, Inc, 1959)

Wholesale price list 3320 : season 1933-1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.B. Clarke & Co, 1933)

Wholesale price list. evergreens, hardy shrubs, forest and shade trees, tree seedlings, vines, seeds, hardwood cuttings, hedge plants. No. 3, spring 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1937)

Wholesale price list. evergreens, hardy shrubs, forest and shade trees, tree seedlings, vines, seeds, hardwood cuttings, hedge plants. No. 1, fall 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1936)

Wholesale price list. evergreens, hardy shrubs, forest and shade trees, tree seedlings, vines, seeds, hardwood cuttings, hedge plants. No. 2, fall 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Incorporated, 1935)

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 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1921)

Wholesale price list : fall 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1922)

Wholesale price list : fall 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1923)

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 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry Kohankie & Son, 1926)

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

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

Wholesale price list : fall 1927 spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Teas Wholesale Nursery, 1927)

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

Wholesale price list fall 1929 : for nurserymen, landscape architects florists and dealers - Harrison's Nurseries (Berlin, Md.) (J. G. Harrison & Sons, 1929)

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

Wholesale price list : fall 1931 - spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forest Nursery Co. Inc, 1931)

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

Wholesale price list, fall 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nursery, 1934)

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

Wholesale price list, fall 1936 - spring 1937 : trees, shrubs, vines, evergreens, bulbs, fruit trees, lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Boyd Nursery Co, 1936)

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, 1941-spring, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1941)

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

Wholesale price list : fall 1943 – spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1943)

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 1945 – spring 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1945)

Wholesale price list, fall 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 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 1948 – spring 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1948)

Wholesale price list : fall 1949 - spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1949)

Wholesale price list : fall 1949 - spring 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Verhalen Nursery Co, 1951)

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

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

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

Wholesale price list : fall 1950, spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1950)

Wholesale price list : fall 1950 - spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Westminster Nurseries, 1950)

Wholesale price list : fall 1950, spring 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Princeton Nurseries, 1950)

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 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bulk's Nurseries, 1952)

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

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 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bulk's Nurseries, 1953)

Wholesale price list, fall 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bulk's Nurseries, 1954)

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

Wholesale price list : fall 1954 for the trade only - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser Nurseries, Incorporated, 1954)

Wholesale price list : fall 1954, spring 1955 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1954)

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

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

Wholesale price list : fall 1955, spring 1956 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1955)

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

Wholesale price list : fall 1956, spring 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Edward H. Scanlon & Associates, 1956)

Wholesale price list : fall 1956, spring 1957 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1956)

Wholesale price list, fall-1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bulk's Nurseries, 1957)

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

Wholesale price list : fall 1957 – spring 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (H.L. Pearcy Nursery Co, 1957)

Wholesale price list : fall 1957, spring 1958 : select nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Doty & Doerner, Inc. Nurseries, 1957)

Wholesale price list, fall-1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bulk's Nurseries, 1958)

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. (Hidden Valley Nursery, 1958)

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