81. Trade card for A.F. Davis, combination feed mill, Rutland, Vermont, undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
82. Trade card for A.F. Davis, iron and steel feed mills, Rutland, Vermont, undated Format: Postcards/Cards Collection: Ephemera collection (EP001) Institution: Historic New England
83. Trade card for Bowker Fert'z Co., food for flowers, Boston & New York Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
84. Trade card for Bowker Fert'z Co., food for flowers, Boston & New York Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
85. Trade card for Chas. H. Stone & Co., prices of grass seeds, 9 Chatham Row, Boston, Mass., April 17, 1873 Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Date: 1873 Institution: Historic New England
86. Trade card for Crosman's Tomato Seeds, Crosman Bros., Rochester, New York Creator: Crosman Bros. Format: Postcards/Cards Collection: Ephemera collection (EP001) Institution: Historic New England
87. Trade card for David Prouty & Co., dealers in agricultural implements, seeds, trees, 19, 20 & 22 North Market Street, Boston, Mass. ca. 1850 Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
88. Trade card for D.M. Osbourne & Co., manufacturers of harvesting machinery, farm implements, binder twine and oil, Auburn N.Y., U.S.A., undated Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
89. Trade card for Perry & Robinson Seed House, Syracuse, New York Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
90. Trade card for Rice's Seeds, Jerome B. Rice & Co., Cambridge Valley Seed Gardens, Cambridge, New York, undated Creator: Mayer, Merkel & Ottmann Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
91. Trade card for the Bay State Fertilizer, manufactured by The Clark's Cove Guano Company, New Bedford, Mass., 1886 Creator: Clark's Cove Guano Company; Clay & Richmond Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Date: 1886 Institution: Historic New England
92. Trade card for the Bay State Fertilizer, manufactured by The Clark's Cove Guano Company, New Bedford, Mass., 1886 Creator: Clark's Cove Guano Company; Clay & Richmond Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Date: 1886 Institution: Historic New England
93. Trade card for the Bay State Fertilizer, manufactured by The Clark's Cove Guano Company, New Bedford, Mass., 1886 Creator: Clark's Cove Guano Company; Clay & Richmond Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Date: 1886 Institution: Historic New England
94. Trade card for the Bay State Fertilizer, manufactured by The Clark's Cove Guano Company, New Bedford, Mass., 1886 Creator: Clark's Cove Guano Company; Clay & Richmond Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Date: 1886 Institution: Historic New England
95. Trade card for the Louisville farm and fireside, P.P. Mast & Co., publishers, Springfield, Ohio, and Louisville, Kentucky, 1881 Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Date: 1881 Institution: Historic New England
96. Trade card for Yankee Swivel Plow, Belcher & Taylor Agricultural Tool Co., Chicopee Falls, Mass., undated Creator: Belcher and Taylor Agricultural Tool Co.; Milton Bradley Co. Format: Postcards/Cards; Ephemera Collection: Ephemera collection (EP001) Institution: Historic New England
97. Trade card, grown with Williams, Clark & Co.'s high grade bone fertilizers, New York, New York Creator: Williams, Clark & Co.; W.J. Schaufele Format: Postcards/Cards Collection: Ephemera collection (EP001) Date: 1885 Institution: Historic New England
98. Trade card, New Champion Force Pump, Clark Bros., Belmont, New York Format: Postcards/Cards Collection: Ephemera collection (EP001) Date: 1870–1880 Institution: Historic New England
99. Trade card, Vick's choice seeds, James Vick's Sons, Rochester, New York Creator: James Vick's Sons (Rochester, N.Y.) Format: Postcards/Cards Collection: Ephemera collection (EP001) Institution: Historic New England
100. Two pieces of string, Bowker Fertilizer Company, 43 Chatham Street, Boston and 27 Beaver Street, New York Creator: Bowker Fertilizer Co. Format: Objects/Artifacts Collection: Ephemera collection (EP001) Institution: Historic New England