Gessen,Iulii <br/><br/>
Istoriia gornorabochikh SSSR. Tom vtoroi. Vtoraia polovina 19-ogo veka 

 - Moscow  Izdanie TsK Soiuza Gornorabochikh SSSR  1994 
 - negative  164 frames  10cmx14cm 
<br/><br/> Book published in 1929