Relief Prints › Great Lakes Watershed 8x10 Silkscreen Print Image 1 of 3 Image 2 of 3 Image 3 of 3 Great Lakes Watershed 8x10 Silkscreen Print Sale Price: CA$45.00 Original Price: CA$75.00 This silkscreen print of The Great Lakes Watershed in printed on Stonehenge Lite paper. This image was printed in 2018. Add To Cart Added! This silkscreen print of The Great Lakes Watershed in printed on Stonehenge Lite paper. This image was printed in 2018.