A great step forward : an amazing machine, which will affect every business house from this day : read and you will understand : the new comptometer.
Fraser, Claud Lovat,1890-1921.
Curwen Press.
Herbert E. Robbins Ltd.
[London : Herbert E. Robbins Ltd.,
1920?]
Caption title.
"C. Lovat Fraser drew the pictures, Curwen did the printing".
Calculators.