Isabella quarter is without distinction". The "American Journal of Numismatics" had other criticisms of the quarter: Minting of what Barber dubbed "showy quarters" began at the Philadelphia Mint on June 13, 1893, six weeks after the exposition opened. Leech had planned to strike the pieces using polished blanks, or planchets, and workers at that mint handled the coins carefully; unlike the half dollar, surviving specimens display relatively few contact marks from other coins. The first piece struck, along with numbers 400, 1,492, and 1,892, were struck in proof condition and sent to the Lady Managers along with certificates attesting to their status.
Metal zipper Metal zipper A metal zipper is a zipper, zip, zip fastener or fly with its binding edges consisting of individual pieces of metal that are molded into shape and set at regular intervals on the zipper tape. Metal zippers are mainly made of brass, nickel and aluminium, and given their durability, they are mostly used in jeans, work-wear, heavy luggage and heavy-duty garments that must withstand high strength and tough washing. The metal zipper is the oldest type of workable zipper, having been invented by Gideon Sundback as an improvement of Whitcomb Judson's "Clasp Locker" that majorly consisted of a