1910 1 27 Quaker City Show article THE AUTOMOBILE page 184 AACA Library

1910 1 27 Quaker City Show Opened Scend Section article THE AUTOMOBILE page 185 AACA Library

1910 3 1 Bergdoll Taxicab $1,500 CYCLE AND AUTOMOBILE TRADE JOURNAL page 224 AACA Library

1910 3 1 Gasoline Commercial Cars Bergdoll Gasoline Commercial Cars BERGDOLL TAXICAB $1,500 description CYCLE AND AUTOMOBILE TRADE JOURNAL page 224 AACA Library

1910 3 1 Gasoline Commercial Cars CYCLE AND AUTOMOBILE TRADE JOURNAL page 212 AACA Library

1910 3 1 TENTH ANNUAL Complete Motor Car Review Gasoline Pleasure Cars CYCLE AND AUTOMOBILE TRADE JOURNAL page 143 AACA Library

1911 1 26 Analysis of the American Motor Situation article MOTOR AGE page 18 AACA Library

1911 1 26 Analysis of the American Motor Situation In the Independent and Licenced Fields article MOTOR AGE page 19 AACA Library

1911 1 26 Comparing Average $1,000 Licensed and Independent Cars article MOTOR AGE page 20 AACA Library

1911 1 26 Comparing Average $1,000 Licensed and Independent Cars article MOTOR AGE page 21 AACA Library

1911 1 4 Independents Holf Forth at Palace in Bright Array Bergdoll (last paragraph) article THE HORSELESS AGE page 45 AACA Library

1911 7 1 Bergdoll “30” MODEL B 1500 Gasoline Pleasure Cars photo CYCLE AND AUTOMOBILE TRADE JOURNAL page 164 AACA Library

1912 Bergdoll “40” Touring Car FOR SALE AACA Library

1912 Bergdoll “40” Touring Car Illustration

1912 Gasoline Commercial Cars AUTOMOBILE TRADE JOURNAL page 206 AACA Library

1912 Gasoline Commercial Cars Bergdoll Gasoline Delivery Wagon AUTOMOBILE TRADE JOURNAL page 241 AACA Library

1913 1 18 USL Electric Starter and Lighter ad AUTOMOBILE TOPICS page 769 AACA Library

1913 2 20 Bergdoll description MOTOR AGE page 28 xerox AACA Library