[Cloth] Dimensions 11.5 x 18 cm. Marbled paper binding [Pracownia Marmurkownia Magdalena Jurkiewicz] made at Suszek Books.
Pigoń Stanisław, Voices from before the century: sketches from the history of the Philaret process, Publishing House of the Polish Teachers' Association, Wilno 1924, p. X, 236, [5] p., [4] p. fot.
and
Mościcki Henryk, Promieniści: Filomaci - Filareci, Gebethner and Wolff, Warsaw [etc.] [1919], 2nd edition, p .173, [3].