Mielec

Local postage due stamps
Fischer Pd1-55 Type 88, 89, 90 | Years of issue 1919-1921

There are three different Mielec local postage due overprints.

Mielec type 88 is a violet or red rubber handstamp overprint ("PORTO" in a rectangular frame made of dots and "1919" below, overall size 16½ x 12½ mm, size of "PORTO" 10½ x 4 mm, size of "1919" 7½ x 2½ mm).

Mielec type 89 is a black or blue metal handstamp overprint ("Porto", underlined, size 23 x 11 mm).

Mielec type 90 is a black or red rubber handstamp overprints ("PORTO" in a rectangular frame, of which the top line is interrupted, and "1920" below, overall size 18 x 19 mm).