AuthorLake Superior Iron Ore Association.
TitleGrade statement. Grades of Lake Superior iron ore shipped by lake, season ... in gross tons, vessel bill-of-lading weights / Lake Superior Iron Ore Association.
PublishedCleveland, Ohio : Lake Superior Iron Ore Association,
Descriptionv. ; 29 cm.
General NoteDescription based on: Season 1951.
SubjectsCleveland imprints -- 1952-1954.
Iron ores -- Grading.
Iron ores -- Superior, Lake
Shipping -- Great Lakes.
Call Number/Copies 
 WRHS Research Library: Pam. L123G
mq178128: Pamphlets, closed stacks [status: NON-CIRCULATING]
Holdings

Copy:
1951
1952
1953
[Record 109658]