United States Collection, 1851-1950. In 7 binders, much duplication, most of value in 20th century to about 1945, with singles and blocks and plate blocks of many issues such as rotary printings of 1922 series, Famous Americans, Prexies to 50¢, coils, airmails, Postal Notes blocks complete, Postal Savings to $5, some Revenues, 1920's and 30's commemoratives, etc; nice book of 120 or so earlier FDC's with cachets, including Prexies to $5 on Ioor cachets, Famous Americans complete Artcraft, Baseball, etc; very useful lot needs close evaluation. Estimate  $750 - 1,000. $0