GroupsCalendar – Groups- Ishpeming Rock and Mineral Club Meeting – April 18Staff mediaBrewApril 15, 2010April 16, 2010 by Staff mediaBrewApril 15, 2010April 16, 2010440 Ishpeming – The Ishpeming Rock and Mineral Club will meet on Sunday, April 18 at 1:30 p.m. at the Cliffs Shaft Mine Museum, 501 W....
