1901 McKinley Assassination covers. 6 exposition postmark covers franked with 1¢ Pan-Am's and mourning post card to Germany; multicolored Bison on Globe cover posted the day President McKinley was shot (Sep. 6, 1901), three unaddressed portrait covers posted the day after shooting, one hand painted by Tom Mueller (non-contemporary), two postmarked the day of death, one portrait and other unaddressed, F.-V.F. Scott No. 294-295  Estimate $400 - 600. $0 (Image)