City Architects J.A. Ehrenström and C.L. Engel

Finland · 1950 · 20 mk

The stamp features portraits of city architects J.A. Ehrenström and C.L. Engel, flanking a stylized Finnish coat of arms, with the denomination '20 mk' at the bottom.

Issued in 1950, this stamp commemorates two influential city architects, Johan Albrecht Ehrenström and Carl Ludvig Engel, who significantly shaped the urban landscape of Helsinki.