Railroad girl?

Language of printed text on postcard:
Czech

Publisher:
L&P (Czechoslovakia)

Estimated issue date of postcard:
1918 - 1921

Help us specify date of postcard publishing

Postcard size (w x h) and shape:
139 x 89 mm (5.47" x 3.50"), rectangle

Used postcard:
Stamp date: 11.3.1921
Write date: 11.3.1921

Prices:
Paid stamps: 0,40 Kčs (CSK)

Postcard codes:
522/2