Lerski, Helmar. Köpfe des Alltags. Unbekannte Menschen, Gesehen von Helmar Lerski.

Berlin, Verlag Hermann Reckendorf, 1931. 176 p. First ed. in orig. blindst. cloth, spiral binding, with the extremely scarce original dust jacket.

Dust-jacket dam., but still intact for the most part. *(=Parr & Badger, The Photobook, Vol. I, p. 130-131). one of the rarest and most sought-after photobooks published.