Eisenhower dollar R is the letter closest to it, these changes were most likely made in an effort to improve the flow of metal as the coins were struck. In 1974 and again in 1977, the Denver Mint struck a small number of pieces on silver-clad planchets, or blanks. Both times, these came from planchets which had been shipped from the San Francisco Assay Office to Denver. The first ones in 1974 were found independently by two Las Vegas blackjack dealers. The 1974 planchets were initially intended to be used for "brown Ike" proof strikings; Mint policy then was that rejected silver
Blanks and Postage Blanks and Postage Blanks and Postage (often abbreviated B&P) is a method of acquiring recordings, typically live music, by mailing blank CD-Rs or DVD-Rs and a self-addressed stamped envelope to an experienced trader. The trader copies the desired recordings to the discs and mails them back in the envelope, receiving nothing for the service. B&P offers are most frequently found on internet music forums and are usually intended for those who wish to obtain live recordings but have few of their own to trade. The increased use of broadband and peer-to-peer file sharing applications such as BitTorrent has made B&P