ORIGINAL & VERY GOOD Condition Airaco & 7th War Loan Buttons As Worn In WWII

?These are ORIGINAL buttons as worn by defense plant workers at the Aircraft Accessories Corporation ("Airaco") plants during WWII.  I purchased these buttons from the late, great Manion's International Auction back on October 22, 1994 and they have remained in my collection until now.  There's not much online about Airaco, but suffice it to say they were a prominent contractor for aircraft accessories during WWII, as indicated by the advertisements they placed in magazines with plants in California and elsewhere (see ad above). The buttons are in VERY GOOD condition and ready to be added to a collection or worn by an aircraft worker re-enactor's impression. The buyer will have my usual unconditional guarantee of authenticity and satisfaction and a five-day (not the 14-days that they insert in my listings without my consent) right of inspection and return/refund privilege, excluding postage. PLEASE NOTE: The buttons will be mailed in a padded envelope by parcel post mail, with a refund of the unused postage after mailing.