Mukhin,V.V. <br/><br/>
Istoriia gornozavodskikh khoziastv Urala pervoi poloviny XIX veka. Uchebnoe posobie po spetskursu 

 - Perm'  s.n.  1995 
 - negative  39 frames  10.5x14.5cm 
<br/><br/> Book published in 1978