H. O. No. 108A

GREAT LAKES PILOT

Volume I

LAKE ST. CLAIR, ST. CLAIR RIVER, LAKE HURON,
GEORGIAN BAY INCLUDING NORTH CHANNEL,
LAKE MICHIGAN, AND LAKE SUPERIOR

A summary of the Notices to Mariners affecting this publication, published during the year 1921, will be sent free of expense upon the receipt of this coupon at the United States Hydrographic Office, Washington, D. C.

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H. 0. No. 108-A.

A summary of the Notices to Mariners affecting this publication, published during the year 1922 will be sent free of expense upon the receipt of this coupon at the United States Hydrographic Office, Washington, D. C.

Name

Address_

H. 0. No. 108-A.

A summary of the Notices to Mariners affecting this publication, published during the year 1923, will be sent free of expense upon the receipt of this coupon at the United States Hydrographic Office, Washington, B. C.

Name

Address_