A nice original period piece, entitled "Technical Manual of Aircraft Induction, Fuel and Oil Systems". Dated 12 February 1944, so late war version. Named to R. M. Bretz (?) on the front.
A nice original period piece, entitled "Technical Manual of Aircraft Induction, Fuel and Oil Systems". Dated 12 February 1944, so late war version. Named to R. M. Bretz (?) on the front.