||Horace Wadham Nicholl (1848–1922)
||Leipzig: C.G. Röder.
||German / English
||Helen D. Tretbar, English text
||Berlin: Ries & Erler, n.d.. Plate R. 4289 E.
||Original images: ca.300dpi, color jpg files approx. 3140 by 3930 pixels. Editing: re-sampled to 600dpi, converted to black and white tif files, de-skewed, and set uniform margins. This file is based on high-resolution images obtained from the source using a method explained on this page. (#412767)