Gypsum Deposits in the United States, Bulletin 223
Washington: Government Printing Office, 1904. red cloth, gilt lettering on spine, 9" x 5.75", 129 pages, illustrated. from the letter of transmittal, "The report consists of a comprehensive summary of existing knowledge regarding the gypsum deposits of the United States, compiled by Mr. George I. Adams, with colloboration of numerous..... More

















