Rudolf Mękicki(1887-1942)
Ex libris Inż. Tadeusz Kałkowski(1931) sign.dat.on plate medr . d.RUDOLF MÊKICKI 31 tinograph, 6.8x7.1 cm
Ex libris Public Library of the City of Lvov(1938) sign.dated.on plate medr.d. RUDOLF MÊKICKI 938 zincograph, 10.2x7.4 cm
print: Memoir of R.Mękicki with text by Mieczyslaw Opałek and portrait by his son, Stanisław Mękicki, 18.2x11.2 cm