Basics of Dental TechnologyTony Johnson, David G. Patrick, Christopher W. Stokes, David G. Wildgoose, Duncan J. Wood · First published 2010Open the Tome
Optical fabrication and testingManfred Lorenzen, Duncan R. Campbell, Craig W. Johnson · First published 1991Open the Tome
The glamour of old time days around the Detroit River and Essex CountyDuncan W. Johnson · First published 1941Open the Tome
