Collection PL

United States 1935D — 1 Dollar Silver Certificate (Friedberg 1613W, IF Block) Butterfly Fold Error, PMG 58 EPQ Choice About Uncirculated

This 1935D 1 Dollar Silver Certificate (Friedberg 1613W, IF Block) presents an exceptional Butterfly Fold Error, a visually dramatic mechanical mishap that occurred during the printing process at the Bureau of Engraving and Printing. A portion of the note’s corner was inadvertently folded over before printing, causing part of the design to print on the folded flap while leaving a blank triangular void once the paper was unfolded. The result is a note that physically displays the three-dimensional evidence of its own creation error. ... Read more →

Egypt 1912 — Allen, Alderson & Co. Machinery Agents, Alexandria (Illustrated Letterhead)

Spectacular illustrated industrial letterhead from Allen, Alderson & Co., Alexandria, dated 18 January 1912. The firm served as engineering agents and importers for major British manufacturers such as Ruston, Proctor & Co., supplying steam engines, boilers, pumps, and milling equipment to Egypt’s rapidly modernising industrial and agricultural sectors. The sheet features a refined bilingual English–Arabic masthead identifying the company as agents, importers, and engineers active throughout the Delta and Upper Egypt. ... Read more →