澳门六合彩历史记录

Institute For Environmental Studies

Available now! A new book by Dr. Bill Griffin,澳门六合彩历史记录 Professor Emeritus in Geography

Mock up of "Voices of the Hennepin Canal," a book by Dr. Bill Griffin.

Voices of the Hennepin Canal: Promoters, Politicians, and the U.S. Army Corps of Engineers is a 428-page historical account that begins in the 1830s with the start of surveys of canal-river routes to Lake Michigan and the East, the post war period of railroad expansion into the Midwest, the rise of farmer organizations, and the prolonged partisan debates in Congress on building the canal.

Subsequently, the geographic focus is on surveys to determine the best route for the canal鈥檚 main line and feeder, and the 18-year period of construction.听 Finally, an in depth look at canal operations, including annual routine maintenance, repairs of the locks and dams, and the constant patrolling of the canal and feeder to look for potential breaks in the prism banks, is provided.听

The text is complemented by ten maps, thirty-nine period photographs, and three appendixes.听 Click here for additional information about Voices.听 Click here for a downloadable order form.

to read more in the QC Times or here to see the official 澳门六合彩历史记录 press release.