Microscope. By Hart & Praz [Hartnack & Prazmowski], Paris See a <link href="http://www.mikroskop-museum.de/galerie_hartnack.htm">photograph and description</link> of the "Messingmikroskop of E. Hartnack um 1872" (see also <link href="http://www.musoptin.com/Hartnack_11186.html">here</link>) and numerous <link href="http://www.musoptin.com/mikro1.htm">other photographs</link> of Hartnack microscopes. Microscope. By Hart & Praz [Hartnack & Prazmowski], Paris

BibTeX Export

@misc{88353,
  note         = {{http://vlp.mpiwg-berlin.mpg.de/library/data/lit814 
                   0/index\_html?pn=25\&ws=2.5\&mk=0.0492/0.3215\&wid=dig
                   i\_7102 http://vlp.mpiwg-berlin.mpg.de/library/data
                   /lit8140/index\_html?pn=11\&ws=3.0\&mk=0.6433/0.7787\&
                   wid=digi\_8399 Seems to be M194. See for photos and
                   similar/equal instruments:  http://www.mikroskop-
                   museum.de/galerie\_hartnack.htm (Messingmikroskop
                   von E. Hartnack um 1872) and
                   http://www.musoptin.com/mikro1.htm and (Hartnack
                   Microscope 1872):
                   http://www.musoptin.com/Hartnack\_11186.html "Hart
                   and Praz" means "Hartnack \& Prazmowski".  Page
                   field changed to assumed MünsterbergID}},
  url          = {https://vlp-new.ur.de/images/img30180}
}