1.
American Level Patents Illustrated and Explained, Vol. 1 - Don Rosebrook
by Rosebrook, Don
ISBN: 9781879335929
List Price: $24.95
2.
American Levels and Their Makers: New England, Vol. 1 - Don Rosebrook - Hardcover
by Rosebrook, Don, Fisher, Dennis
ISBN: 9781879335905
List Price: $65.00