Mackinac, Straits of. Toll bridge or series of bridges, causeways, and approaches thereto, across Straits of Mackinac near St. Ignace, Mich., report to accompany S. 1379 [granting consent of Congress to Michigan to construct toll bridge or series of bridges, causeways, and approaches thereto, across Straits of Mackinac at or near point between St. Ignace, Mich., and Lower Peninsula of Michigan]; submitted by Mr. Tenerowicz.