Proszynski, K. d., & Schonfield, H. J. (1932). An astounding scientific discovery: The authentic photograph of Christ, his face, and whole figure as marvellously appearing on the shroud which was thrown over His body after the crucifixion. Search Pub. Co..

Proszynski, Kazimir de., and Hugh J. Schonfield. An Astounding Scientific Discovery: The Authentic Photograph of Christ, His Face, and Whole Figure as Marvellously Appearing on the Shroud Which Was Thrown over His Body After the Crucifixion. Search Pub. Co., 1932.