A study of north Appalachian Indian pottery (1914)
Wren, Christopher, 1853-, Wyoming Historical and Geological Society · Wilkes-Barre, Pa. : The E.B. Yordy Company · leaf 163
Plate No. 30. Steatite vessel in process of making (about one- third actual size). Copied from Plate No. LXXVIII, 15th An. Rep. B. of A. Eth., William H. Holmes. (Courtesy of U. S. National Museum, Washington, D. C.)
Indian pottery
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.