Hoff, Hebbel E., n. 1907 |
An 18th century scientist's observation of his own aphasia / H.E. Hoff, R. Guillemin and L.A. Geddes. |
In: Bulletin of the history of medicine Vol. 32 (1958), p. 446-450 |
Hoff, Hebbel E., n. 1907 |
The anemograph of Ons-en-Bray : an early self-registering predecessor of the kymograph with translations of original description and a biografy of the inventor / H.E. Hoff, L.A. Geddes and Roger Guillemin |
In: Journal of the history of medicine and allied sciences Vol. 12 (1957), p. 424-448 |
Hoff, Hebbel E., n. 1907 |
Ballistics and the instrumentation of physiology : the velocity of the projectile and of the nerve impulse / H.E. Hoff and L.A. Geddes. |
In: Journal of the history of medicine and allied sciences Vol. 15 (1960), p. 133-146 |
Hoff, Hebbel E., n. 1907 |
The beginnings of graphic recording / by Hebbel E. Hoff and L.A. Geddes. |
In: Isis Vol. 53 (1962), p. 287-324 |
Geddes, Leslie Alexander, 1921- |
The capillary electrometer : the first graphic recorder of bioelectric signals / L.A. Geddes, H.E. Hoff |
In: Archives internationales d'histoire des sciences No 56-57 (1961), p. 275-290 |
Geddes, Leslie Alexander, 1921- |
Drawing bridges : Leonardo da Vinci on mastering nature / Leslie Geddes. |
In: Illuminating Leonardo. p. 285-299 |
Hoff, Hebbel E., n. 1907 |
The early history of cardiac catheterization / Hebbel E. Hoff, Roger Guillemin and L.A. Geddes. |
In: Archives internationales d'histoire des sciences No 65 (1963), p. 377-404 |
Hoff, Hebbel E., n. 1907 |
Graphic recording before Carl Ludwig: an historical summary / Hebbel E. Hoff and L.A. Geddes. |
In: Archives internationales d'histoire des sciences No 46 (1959), p. 3-25 |
Hoff, Hebbel E., n. 1907 |
Graphic registration before Ludwig : the antecedents of the kymograph / H.E. Hoff and L.A. Geddes. |
In: Isis Vol. 50 (1959), p. 5-21 |
Geddes, Leslie Alexander, 1921- |
Infinite slowness and infinite velocity : the representation of time and motion in Leonardo's studies of geology and water / Leslie A. Geddes. |
In: Leonardo da Vinci on nature. p. 269-283 |
Hoff, Hebbel E., n. 1907 |
The rheotome and its prehistory: a study in the historical interrelation of electro-physiology and electromechanics / H.E. Hoff and L.A. Geddes. |
In: Bulletin of the history of medicine Vol. 31 (1957), p. 327-347 |
Hoff, Hebbel E., n. 1907 |
The rheotome and its prehistory: a study in the historical interrelation of electro-physiology and electromechanics / H.E. Hoff and L.A. Geddes. |
In: Bulletin of the history of medicine Vol. 31 (1957), p. 212-234 |
Gedeon, Andras. |
Science and technology in medicine : an illustrated account based on ninety-nine landmark publications for five centuries / Andreas Gedeon |
New York : Springer, c2006. |
Hoff, Hebbel E., n. 1907 |
The technological background of physiological discovery : ballistics and the graphic method / Hebbel E. Hoff and L.A. Geddes. |
In: Bruno Kisch issue. p. 345-363 |
Geddes, Leslie Alexander, 1921- |
Watermarks : Leonardo da Vinci and the mastery of nature / Leslie A. Geddes. |
Princeton : Princeton university press, c2020. |