Pope Mills Deposit

ALLING, H.L., 1918, THE ADIRONDACK GRAPHITE DEPOSITS: NEW YORK STATE MUSEUM BULLETIN 199, P. 111-112LOGAN, W.N., 1904, ECONOMIC PRODUCTS OF ST LAWRENCE COUNTY, NEW YORK: NEW YORK STATE MUSEUM ANNUAL REPORT, VOL. 56, PT. 1, P 123LUEDKE, E.M., WRUCKE, C.T., AND GRAHAM, J.A., 1959, MINERAL OCCURRENCES OF NEW YORK STATE WITH SELECTED REFERENCES TO EACH LOCALITY: UNITED STATES GEOLOGICAL SURVEY BULLETIN 1072-F, P. 401MILLS, F.S., 1908, THE ECONOMIC GEOLOGY OF NORTHERN NEW YORK: THE ENGINEERING AND MINING JOURNAL, VOL. 85, FEB. 22, P 306-308PETERSON, R.B., 1950, THE MINERAL INDUSTRIES OF NEW YORK: NEW YORK STATE DEPARTMENT OF COMMERCE, P 76HARTNAGEL, C.A., AND BROUGHTON, J.G., 1951, THE MINING AND QUARRY INDUSTRIES OF NEW YORK STATE, 1937 TO 1948: NEW YORK STATE MUSEUM BULLETIN 343, P 36, 37