Meehan, O. M., The Northern Mariner / Le marin du nord (St. John's, NL), Jan 2004, 1-24 Chapter 1 of O. M. Meehan, The Canadian Hydrographic Service From the time of its Inception in 1883 to the end of the Second World War The Georgian Bay Survey Under Staff Commander J.G. Boulton, RN,
Meehan, O. M., The Northern Mariner / Le marin du nord (St. John's, NL), Jan 2004, 1-24 Chapter 1 of O. M. Meehan, The Canadian Hydrographic Service From the …
"Survey of the Northern and Northwestern Lakes Made in obedience to acts of Congress and orders From the Headquarters of the Corps of Engineers, War Department. Lake Michigan Coast Chart No. 1 From M
"Survey of the Northern and Northwestern Lakes Made in obedience to acts …