From collection Great Cranberry Island Historical Society Collection
Drawing of lobster pot by C. Gilley
Art, pen and ink drawing titled "LOBSTER TRAP ON BOTTOM" by C. Gilley, showing an old fashioned round top wooden lobster trap on the sea bed, with a rope going up to an intermediate float (a glass bottle), the rope continuing further up to a bullet shaped float on the surface; also a lobster boat approching it on the surface