Author: Hermann Helms (1870-1963) [editor]
Publisher: American Chess Bulletin
Place: New York
96 pages with diagrams, tables, illustrations, diagrams and pictures of this era and index. Octavo (9" x 6") issued in 6 numbers (complete) in wrappers . Volume 56. (Betts: 7-50) First edition.
Published monthly (November-April); bi-monthly (May-October). Official publications of the United States Chess Federation. Absorbed the North American Chess Reporter after 1933. Volume 1, 1904, thru volume 60, 1963 issued. No more published after February 1963.
Corners bumped else a very good to fine copy.