Friedberg 37. 1917 $1 Legal Tender Note. PMG Gem Uncirculated 66 EPQ. Low Serial Number. Courtesy Autograph. The courtesy autograph of Register of the Treasury William S. Elliott is neatly penned on the left side of this nicely preserved $1 Legal Tender Note. Low serial number H27A is featured on this gem piece. The engraved design elements are sharply printed in vivid inks. Four ample margins frame the design nicely. A cherry red overprint is boldly seen on the face including the scalloped Treasury Seal and serial numbers. Elliott served in his role from November 21, 1919 to January 24, 1922. The office of the Register of the Treasury became the Public Debt Service in 1919 then later in 1940 the Bureau of Public Debt. <em>From Lyn Knights sale of June 1999, lot 223.</em>