Philadelphia, Pennsylvania. $10 1902 Plain Back. Friedberg 624. The Tradesmens NB. Charter #570. PMG Gem Uncirculated 65 EPQ. Serial Number 1. Dual blue printed serial number 1s are seen at the bottom left and top right on this broadly margined and boldly signed $10 Plain Back. This example from the Tradesmens National Bank and Trust Company of Philadelphia is boldly embossed and exceptionally well preserved. The bank was initially chartered as the Tradesmens National Bank in November of 1864 and issued a hefty $12.8 million in National Currency in both large and small size through the end of the note issuing era in 1935. President William McKinley is seen at left. McKinley died in office on September 14th, 1901, from injuries sustained from an assassination attempt on September 6. The allegorical vignette on the back at center represents the Panama Canal. This is a wonderful example for any collector looking for a great note from the Keystone State or a prime example of the design type.