TY  - BOOK
AU  - Eakin,Henry M.
TI  - The iditarod-Ruby region, Alaska
T2  - U.S. Geological survey. Bulletin 578
AV  - QE75 .B9 no. 578
PY  - 1914///
CY  - Washington
PB  - Govt. Print. Off.
KW  - Gold mines and mining
KW  - Alaska
N1  - Plates i-iii in pocket
ER  -