Jacknife excavated at a British Revolutionary War camp
Overall: 8 1/4 x 5/8 x 3/8 in. ( 21 x 1.6 x 1 cm )
Iron and bone jacknife excavated at the British military camp on the Dyckman farm in Washington Heights, Manhattan; iron blade extending from curved handle; blade pivots on hinge and folds into handle; fragment of bone grip on handle.
Due to ongoing research, information about this object is subject to change.