1938 Annual catalog : flower, field and garden seeds, poultry supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monarch Seed & Feed Co, 1938)

1938 seed trade buyers guide & directory - Seed world. (Seed World, 1938)

1939 Annual catalog : flower, field and garden seeds, poultry supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monarch Seed & Feed Co, 1939)

The 1939 Henry garden book, for lovers of gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Satterthwaite's Seed Store, 1939)

1940 Annual catalog : flower, field and garden seeds, poultry supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monarch Seed & Feed Co, 1940)

1941 annual catalog : flower, field and garden seeds, poultry supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Monarch Seed & Seed Co, 1941)

1941 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Braeger Brothers, 1941)

1942 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1942)

1942 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Braeger Brothers, 1942)

1944 catalog of seeds, plants, bulbs, shrubs and fruit - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.H. Shumway, 1944)

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

1945 price list : Venable seeds are tested - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Venable Seed Co, 1945)

1945 seed catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Danish Seed Co, 1945)

1947 seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Grand Rapids Growers Inc, 1947)

1948 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Braeger's Oregon Seed Store, 1948)

1949 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Braeger's Oregon Seed Store, 1949)

1952 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cherry Hill Nurseries, 1952)

1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Norwood Iris Gardens, 1954)

1955 seeds : garden and farm supplies, planting information - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aggeler & Musser Seed Co, 1955)

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

1959 fall planting specials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed & Nursery Company, 1959)

1981 C.B. annual report - United States. Minerals Management Service. (Cathedral Bluffs Shale Oil Company, 1982)

1982 census of agriculture - United States. Bureau of the Census. (U.S. Dept. of Commerce, Bureau of the Census, 1984)

1987 census of agriculture. Volume 1, Geographic area series - United States. Bureau of the Census. (For sale by Supt. of Docs., U.S. G.P.O, 1989)