Three flags at the straits
Subtitle: the forts of Mackinac.
Series: American forts series
Publisher: Prentice-Hall
Published: 1966
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 219
Subjects: Fortification -- Michigan -- Mackinac Island Region.; Mackinac Island Region (Mich.) -- History.
Notes: Bibliography: p. 201-209.