Front matter
Ada King Lovelace translation

SKETCH OF THE ANALYTICAL ENGINE INVENTED BY CHARLES BABBAGE, ESQ.
By L. F. MENABREA,
of Turin,
OFFICER OF THE MILITARY ENGINEERS.
WITH NOTES BY THE TRANSLATOR.
[Extracted from the ‘Scientific Memoirs’, vol. III.]
LONDON: PRINTED BY RICHARD AND JOHN E. TAYLOR, RED LION COURT, FLEET STREET. 1843.