Original U.S. WWII Doolittle Raiders Autographs - 10 Signatures Total Spanish Helmets There is also some cracking

There is also some cracking near the rear of the receiver around the wrist

so the enamel used is opaque and relatively thin

As well as supplying the military and civilian markets

They are unissued

Original U.S. WWII Doolittle Raiders Autographs - 10 Signatures Total Spanish Helmets There is also some crackingOriginal Item. One of a Kind. This is a nice sheet measuring 8 x 5, with autographs from 10 members of Doolittles Raiders. The signatures include: R. E. Cole Crew #1, Co Pilot. Harry C. McCool, Crew #4, Navigator. Charles J. Ozuk, Crew #3, Navigator. James H. Macia Jr., Crew #14, Navigator. Hank Potter, Crew #1, Navigator. Richard Knobloch, Crew #13, Co Pilot. William Bower, Crew #12, Pilot. Joseph Manske, Crew #5, Engineer Gunner. Travis Hoover, Crew