Franklin explored the Arctic coast from the Mackenzie Delta west to Point Barrow, while Richardson's team explored east to the mouth of the Coppermine River. Their combined exploration added 1200 miles of coast line to the map of the Canadian Arctic. Plates are fine engravings by Edward Finden after drawings and sketches by Lieut. Kendall and Capt. Back. Scientific data listed in Appendices. TPL 1434. Lande 1182. Sabin 25628.