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By: Jacob D. Spiegel (Firm) - Spiegel, Jacob D. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.Edition:Publication info: Norma, N.J, Jacob D. Spiegel, [1920]Volume: 1920Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: Seed & Nursery Catalogs