Jaeger, Fritz <br/><br/>
Drehbohrmaschinen. Herausholen des Gestänges 

 -  NSS 
 -  BW  8x11 
 -  Fritz Jaeger Collection 
<br/><br/> Fritz Jaeger Collection  Photo No.: 174-11 
<br/><br/>1914-1918 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Borehole drillings | Goamus