American Philosophical Society (Philadelphia) <br/><br/>
A Catalogue of instruments and models in the possession of the American Philosophical Society  Compiled by Robert P. Multhauf, assisted by David Davies.. 

 - Philadelphia  The American Philosophical Society  1961 
 - xi, 80p.: ill., photo, plates. 22 cm. 
 - (Memoirs of the American Philosophical Society 53.). .
<br/><br/><label>Subjects--Topical Terms: </label><br/>American Philosophical Society Models (Clay, plater, etc.). 
<br/><br/><label>Dewey Class. No.: </label>016.5307  / M87C20