The National Baseball Hall of Fame and Museum memorabilia , based in Cooperstown, NY. Collected items through the years including membership cards, entry tickets, Certificate of Appreciation with secretarial signature of Cooperstown mayor, various store merchandise catalogs/ booklets and pamphlets. Includes a vintage paper booklet on Abner Doubleday and origins of baseball in the 1800s. (9.25 x 6 in.). Finally, a printed paper packet of Hall of Fame Members nicknames. Property of 5th Avenue Manhattan Estate corporate CEOs passion & collection of Yankee Baseball memorabilia. Items were removed from architecturally customized UV protected room in apartment. Cooperstown Baseball Hall of Fame Memorabilia, Baseball Player nicknames packet, certificate of Appreciation Cooperstown Mayoral Secretarial Signature, baseball pamphlets, Ozzie Smith Baseball Hall of Fame Store Booklet, Baseball Hall of Fame Membership Cards, Baseball Hall of Fame Exhibit location guide, National Baseball Hall of Fame and Museum original Entry tickets, The Inn at Cooperstown Bed and Breakfast postcard and guest information, 3 cs