Duluth-Superior Harbor cultural resources study
By: research by David A. Walker, research and report writing by Stephen P. Hall.
Contributors: Walker, David Allan, 1941- joint author.
Publisher: s.n.]
Published: 1976
Place of publication: [s.l
Language: eng
Number of pages: 151
Subjects: Harbors -- Minnesota -- Duluth -- History.; Duluth (Minn.) -- History.
Notes: Bibliography: p. 119-123.
"Contract no. DACW37-75-C-0125 authorized by Department of the Army, St. Paul District, Corps of Engineers."