You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place ca. 1000 ft. S. of Loon Lk. at Loon Lk. Recreation Area 1/2 mi. W. M-33 1/2 mi north of county line. Big Creek Twp. T25N, R2E, Sec. 36 SW1/4 Remove constraint Place: ca. 1000 ft. S. of Loon Lk. at Loon Lk. Recreation Area 1/2 mi. W. M-33 1/2 mi north of county line. Big Creek Twp. T25N, R2E, Sec. 36 SW1/4