Early 20th Century E.P. Leischner Single-Sided Porcelain Pharmacy Sign central american indicating that the wind-up function

indicating that the wind-up function needs to be worked on some to restore the toy to its original condition

laboratories

Height descends to 32

rendered in rich color against a yellow background

Early 20th Century E.P. Leischner Single-Sided Porcelain Pharmacy Sign central american indicating that the wind-up functionc. 1900s; E. P. Leischner, Chemist Chicago Heavy sinlge sided porcelain (SSP) enamel trade sign in navy blue with white block lettering reading "E. P. LEISCHNER, R. Ph." This elongated, narrow format was likely mounted outside a Chicago pharmacy, advertising the licensed pharmacist and proprietor. The clean sans serif lettering and enamel finish reflect the professional, durable signage standards of early 20th century urban storefronts. Research links