オノレ・ブラン
Althin, Torsten K.W. (1948): C.E. Johansson, 1864–1943: The Master of Measurement, Stockholm: Ab. C.E. Johansson. LCCN 74219452. (Carl Edvard Johanssonは、ゲージブロックの発明者である)
Hounshell, David A. (1984): From the American System to Mass Production, 1800-1932: The Development of Manufacturing Technology in the United States, Johns Hopkins University Press, ISBN 9780801829758
Roe, Joseph Wickham (1916): English and American Tool Builders, Yale University Press, LCCN 16011753, Reprinted by McGraw-Hill, 1926 (LCCN 27-24075); and by Lindsay Publications, Inc., (ISBN 978-0917914737).