Three works on the Polish emblem and colors. 1919-1921.

BALZER Oswald - On the emblems and state vocabulary of present-day Poland. Lvov 1920; Gubrynowicz and Son. 16d, pp. [4], 64
[and] OPAŁEK Mieczysław - Białe Orły. The thing about the emblem and colors of the Polish state. Lvov 1921. ed. "In Defense of the Fatherland." 8, s. 30
[and] CHMIEL Adam - The color and the Polish flag. With engravings. Cracow 1919. Towarzystwo Miłośników Historyi i Zabytków Krakowa. 8, p. 22, plate 1. Bibliot. Krakowska, no. 56. altogether opr. psk. of epoch with preserved booklet cover.
Trace of dampstain in Opałek's work, a few pages taped at spine, otherwise good condition. Own stamp. Andrzej Szczepka. Three works devoted to the emblem and flag of a reborn Poland.