1919

1919 1 NATIONAL National 12, Phaeton, $3050 12 Cylinder Gasoline Passenger Cars AUTOMOBILE TRADE JOURNAL January 1919 University of Minnesota Library 6.5″x9.5″ page 206

1919 12 NATIONAL New Cars and Models The National Sextet is Powered by Overhead-Valve Engine AUTOMOBILE TRADE JOURNAL December 1919 University of Minnesota Library 6.5″x9.5″ page 234

1919 12 NATIONAL New Cars and Models The National Sextet is Powered by Overhead-Valve Engine AUTOMOBILE TRADE JOURNAL December 1919 University of Minnesota Library 6.5″x9.5″ page 237

1919 2 NATIONAL NEW YORK AUTOMOBILE SHOW Feb 1st to 15th William C. Poertner, National & Scripps Booth NATIONAL MOTOR CAR & VEHICLE CORPORATION Indianapolis, IND AUTOMOBILE TRADE JOURNAL February 1919 6.5″x9.75″ page 147

1919 5 15 NATIONAL National Six and Twelve Cylinder Models MOTOR AGE May 15, 1919 8.75″x11.5″ page 63