Yard pictures “Manset Marine Supply” with “Johnson Outboard Motors” sign above. Boathouses and boat in cradle on far left with ladder down to water. Man on dock in middle with stairs leading down. Stern of boat in bottom right corner. Sign on dock: “Depth of water at head of float.” Negative marked 5. The Charles Butt Collection
W. H. Ballard, “Southwest Boat Corporation,” Mount Desert Island Historical Society, accessed April 29, 2024, https://mdihs.digitalarchive.us/items/show/5591.Item 5957
