TY  - BOOK
AU  - Ratigan,William
TI  - Great Lakes shipwrecks & survivals
SN  - 0802870104
AV  - F551.R3 1974 
PY  - 1977///
CY  - Grand Rapids, Mich.
PB  - Eerdmans Pub.
KW  - Shipwrecks
KW  - Great Lakes
KW  - History
ER  -