Shipping and handling charge within the continental US will be added at checkout. Please contact us for S&H costs outside of the continental US.
All proceeds go to support the Straits of Mackinac Shipwreck Preserve, an all-volunteer non-profit 501(c)3 organization.
William Barnum T-Shirt
Cardinal Red T-shirt with Barnum drawing on back, Straits Preserve name on front.
Click to see both views
Blue heather T-shirt with Sandusky drawing on back, Straits Preserve name on front. Click to see both views.
Sizes Small to XXL available
Straits Preserve Logo T-Shirt
Ash grey shirt. Straits of Mackinac Shipwreck Preserve logo on back, Preserve name on left front.
Click to see front and back view.
Limited Sizes Available as listed in drop-down list
2020 Straits of Mackinac Shipwreck Calendar
The new 12-month calendar for 2020. Each month features a great Straits shipwreck photo, and important events are noted on their specific days.
Double-spiral wire binding so it will lay flat.
Marked down, get yours before they’re all gone!