WSA-Switzerland-Postage-1855-78.jpg-crop-110x132at743-684.jpg
Source: World Stamp Album
Issued by: Switzerland
Function: postage
Date: 1858
Issue: 1858
Denom: 40r
Color: yellow green
Design: Helvetia (1854)
Watermark: unwmk
Perf: imperf
Paper: thick, green silk thread
Catalog value: