Original Imperial German Pre-WWI Fire Brigade Leather Pickelhaube Helmet with Liner and Chinstrap Spanish American War CO and also in excellent
Yard notes & kiln story
Description
Original Imperial German Pre WWI Fire Brigade Leather Pickelhaube Helmet with Liner and Chinstrap Spanish American War CO and also in excellent CO and also in excellent condition Third harmonics of the fundamental frequencies are also generated at levels slightly less than those of the fundamentals