Franklin Center, PA: The Franklin Library, 1976. First edition. As opposed to the leather binding this copy is in a beige cloth binding with the words Record and Reference Copy on the spine and front board. A very good copy with a small (no larger than a half inch circumference) moisture stain at the bottom of the first 222 pages but otherwise a clean copy. The only reference I can find is in Serendipity Books Carl Petersen Collection catalog with it being A67.3b and in 1991 it was $900 for a fine copy. Very scarce.