| Reference | {Deposit:: HITCHCOCK, E. ET AL, 1861, THE GEOLOGY OF VERMONT; PT II. (CLAREMONT MFG. CO.; CLAREMONT, NH.) P. 852.}{Deposit:: GOODWIN, B.K., 1963, GEOLOGY OF THE ISLAND POND AREA, VERMONT, VGS BULLETIN, NO. 20.}{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.} |