The Sperb adler simbol and name is usualy printed directly on the lining, on this example is printed (stamped) on rhomboid sweatshield. The lining on visors made by Sperb is mostly machine sewn to the cap interior around the level of the cap band top, on this visor we can see classic "large" sawooth stiches. Also the stiches on visor are quite unusual. Ofcourse we can see that the insignia has been replaced.
Sperb visors are quite rare, so I will be very pleased if you observe this one and put some coments on.
Thank you in advance.
Regards
Sperb visors are quite rare, so I will be very pleased if you observe this one and put some coments on.
Thank you in advance.
Regards
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