Preliminary plant associations of the Siskiyou Mountain Province - Atzet, Thomas. (U.S.D.A. Forest Service, Pacific Northwest Region, 1984)

Preliminary plant associations of the Southern Oregon Cascade Mountain province - Atzet, Thomas. (U.S.D.A. Forest Service, Pacific Northwest Region, Siskiyou National Forest, 1990)

Preliminary price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thomas J. Lane, 1931)

Price catalogue : 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson & Sons Company, 1911)

Price catalogue : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson & Sons Company, 1912)

Price catalogue : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson & Sons Company, 1913)

Price catalogue : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson and Sons Co, 1914)

Price list - American Forestry Co. (American Forestry Co, 1914)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.M. Hobbs & Sons, 1940)

Price list - California Nursery Co. (The Nursery, 1911)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1903)

Price list - California Nursery Co. (The Nursery, 1912)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1904)

Price list - California Nursery Co. (The Nursery, 1913)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1905)

Price list - California Nursery Co. (The Nursery, 1914)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1906)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1907)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1908)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1909)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1910)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1911)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1912)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1913)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1914)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1915)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1916)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1919)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1920)

Price list. 1918-1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conyers B. Fleu, Jr, 1918)

[Price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jen Hendricks, 1923)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Outpost Nurseries, 1925)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glebewood Gardens, 1926)

Price list. No. 1 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Call's Nurseries, 1929)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1951)

Price list. No. 9 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swain Nelson and Sons Co, 1920)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1944)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eastern Nurseries, 1944)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Barnes Bros. Nursery Co, 1924)

Price list. No. 3 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Call's Nurseries, 1928)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Yule Tree Farm, 1951)

Price list. No. 30 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Golf Nursery, 1947)

Price list. Catalogue no. 9 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hillsdale Landscape Company, 1949)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wood-Howell Nurseries, 1934)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (White Elm Nursery Co, 1934)

Price list. Number Ninety-eight - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Company, 1948)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rickert Nurseries, 1946)

Price list. Number eighty-two - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Greening Nursery Company, 1932)

Price list - Elm City Nursery Co. (Elm City Nursery Co, 1918)

Price list. Fall 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1920)

Price list. Fall 1918 and spring 1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (I.E. Ilgenfritz Sons & Co, 1918)

Price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Millane Nurseries and Tree Experts, Inc, 1940)

Price list 1907 for gardeners and owners of estates only : trees, shrubs, roses, vines herbaceous perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Windsor H. Wyman, 1907)

Price list : 1911-1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1911)

Price list : 1912-1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1912)

Price list : 1913-1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1913)

Price list : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (White Elm Nursery Co, 1914)

Price list : 1914-1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (California Nursery Company, 1914)

Price list : 1923 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Clinton Nurseries, 1923)

Price list : 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Littlefield-Wyman Nurseries, 1925)

Price list : 1928 fall, 1929 spring - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fairview Evergreen Nurseries, 1928)

Price list, 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Outpost Nurseries, 1930)

Price list, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (White Elm Nursery Co, 1931)

Price list, 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Outpost Nurseries, 1931)

Price list, 1931-1932 : native rhododendrons, azaleas, hemlocks, balsam laurel, leucothoe, myrtle, spruce and other broad-leafed evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Anthony Lake Nursery, 1931)

Price list, 1931 : rhododendron, azalea, hardy ferns and native plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wildwood Nurseries, 1931)

Price list, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Outpost Nurseries, 1932)

Price list 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Corliss Bros., Incorporated, Nurseries, 1933)

Price list, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Outpost Nurseries, 1933)

Price list 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Corliss Bros., Incorporated, Nurseries, 1934)

Price list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Living Tree Guild, 1935)

Price list 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Corliss Bros., Incorporated, Nurseries, 1935)

Price list 1935 : Hampshire evergreens for forest planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Keene Forestry Associates, 1935)

Price list, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1937)

Price list, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1938)

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

Price list, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mission Gardens, 1939)

Price list, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1940)

Price list : 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Swan River Nursery, 1940)

Price list, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Outpost Nurseries, 1940)

Price list, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mission Gardens, 1941)

Price list, 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hill Top Orchards and Nurseries, 1941)

Price list 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.H. Schmidt & Son, Incorporated, 1941)

Price list, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mission Gardens, 1942)

Price list, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John M. Eisler Nurseries, 1942)

Price list, 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John M. Eisler Nurseries, 1943)

Price list, 1943–1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harlan P. Kelsey, Inc, 1943)

Price list, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mission Gardens, 1944)

Price list, 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John M. Eisler Nurseries, 1944)

Price list, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eastern Nurseries, Inc, 1946)

Price list, 1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1946)

Price list, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eastern Nurseries, Inc, 1947)

Price list, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1947)

Price list, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eastern Nurseries, Inc, 1948)

Price list 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1948)

Price list, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1948)

Price list, 1948 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John M. Eisler Nurseries, 1948)

Price list 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.H. Schmidt & Son, Incorporated, 1949)

Price list, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eastern Nurseries, Inc, 1949)

Price list, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mission Gardens, 1949)

Price list, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1949)

Price list, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pound Ridge Nursery, 1949)

Price list, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1950)

Price list, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1950)

Price list 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pound Ridge Nurseries, 1950)

Price list, 1951 : with the same prices, we are reprinting price list, 1950 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1951)

Price list, 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1952)

Price list, 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1952)

Price list, 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Watkins Nurseries, 1953)

Price list, 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1953)

Price list, 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bagatelle Nursery, 1953)

Price list, 1953 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1953)

Price list : 1953 - 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard-Hickory Co, 1953)

Price list : 1953 - 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard-Hickory Co, 1955)

Price list : 1953 - 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard-Hickory Co, 1956)

Price list : 1953 - 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howard-Hickory Co, 1958)

Price list, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1954)

Price list, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1954)

Price list, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Watkins Nurseries, 1955)

Price list, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodcock Nurseries, 1955)

Price list - 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Watkins Nurseries, 1956)