You may recall this shot I posted in the October PUG?

https://www.flickr.com/photos/wisselstroom/52528837587/

Well, I was looking for more details & found this copy of the 1900 NY Engineering & Mining Journal with a drawing of the exact crusher on p 17.  Scroll R for the other.

https://www.flickr.com/photos/wisselstroom/52529290826/

Alan C

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