| Reference | {Deposit:: HITCHCOCK, E. ET AL, 1861, GEOLOGIC MAP OF VERMONT; IN, REPORT ON THE GEOLOGY OF VERMONT. CLAREMONT MFG. CO., CLAREMONT, NH., VOL. 2}{Deposit:: Hitchcock, E. (With Sons And Albert Hager), 1861, Report On The Geology Of Vermont; 2 Volumes: Claremont Mfg. Co., Claremont, New Hampshire, 988 P.Hitchcock, E. (With Sons And Albert Hager), 1861, Report On The Geology Of Vermont; 2 Volumes: Claremont Mfg. Co., Claremont, New Hampshire, 988 P.} |