| Engine 1, ca. 1978 (Larry Zeleznik) |  |
Engine 1, July 1978. (Tim Vermande) |  |
Engine 4, 2005 (Larry Zeleznik). |  |
Engine 4, November 1977 (Tim Vermande) |  |
Engine 5, June 2002 (Larry Zeleznik). |  |
Engine 5, February 1981 (Mike Gruber). |  |
Engine 5, August 1980 (Tim Vermande) |  |
Engine 8, June 2002 (Larry Zeleznik) |  |
Engine 8, June 1978 (Tim Vermande) |  |
Engine 9 (1938 Pirsch, Larry Zeleznik collection) |  |