The Mackenzie (Rivers of America), LESLIE ROBERTS, ILLUSTRATED BY THOREAU MAC DONALD, RINEHART & COMPANY, INC., NEW YORK, 1949
 
Light blue cover with a gilt spine title and illustrated endpapers. Secure binding with a few text notations, mild browning on the title page, and a sun-colored, faded cover. Owner's signature on the half-title page. About 8 1/4 x 5  1/2 with 276 pages. Illustrated.