Title taken from caption. "Joe Carroll - Son of Jimmy. A lifetime Trapper. Porcupine and Tributaries. 1930's to Present." Note on the back of the photograph reads: Joe Carroll 1935-67 Porcupine - Black R."
Title taken from caption. "Cadzow's Outfit Headed For Rampart House on Porcupine River About 1910. These Scows were Poled and Lined Upstream For Several Hundred Miles. Dave Wallis, Ft. Yukon, on Sweep."