Antique American Optical NFA Goggles VTG National Foundry Safety Glasses Cool AO

For sale is a nice pair of RARE "Antique American Optical NFA Goggles" Details: - Brand / Country of Manufacturer: American Optical (AO) / USA - Era / Year: 1930's - Frame Material: Silver tone metal, and Brown Rubber / Plastic - Lens Color: Clear Nonprescription Glass Lenses - Condition: Very Good vintage condition with minimal wear (some minor tarnish and scuffing from age / see pictures) PayPal is Accepted.  Best offers are welcome.  Free shipping to the USA!  * DOMESTIC CUSTOMERS (U.S. RESIDENTS) PLEASE TAKE NOTE: Your shipping address must be current and up to date with Poshmark before purchasing. Any requests to have items sent to different addresses after payment is received will be declined. The same applies to gift purchases. If you intend to have an item(s) sent to someone as a gift the address must be in your shipping addresses with Poshmark, and selected at checkout previous to payment.