Collections : [University of Michigan Bentley Historical Library]

Great Lakes ship captain; correspondence, logbooks, payroll books, and a scrapbook.

The collection includes correspondence, reminiscences, and scrapbook of clippings largely concerning Great Lakes shipping, particularly Johnson's work for the Morton Salt Company. Logbooks, cashbook, and time and payroll books detail the operation of the Steamer Covalt. There are also a few photographs.