Mertle Collection

 

The Mertle Collection on the History of Photomechanics

Introduction
Scope of the collection
Biography of J. S. Mertle
Speech by Robert Cavin
Using the Collection




Special Collections and Rare Books
University of Minesota-Twin Cities
111 Elmer L. Andersen Library
222 21st Ave. S.
Minneapolis, MN 55455

Photomechanics