1912 6 THE BOSCH NEWS June 1912 Vol. 3 No. 2 Benson Ford Research Center Inside back cover
1912 6 THE BOSCH NEWS June 1912 Vol. 3 No. 2 Benson Ford Research Center Inside front cover
1912 6 THE BOSCH NEWS June 1912 Vol. 3 No. 2 Benson Ford Research Center page 1