techniques

You have access
Description of a method of reducing observations of temperature; discussion
E. Loomis

American Journal of Science January 1863, s2-35 (103) 31-34; DOI: https://doi.org/10.2475/ajs.s2-35.103.31
You have access
Remarks on a proposed process for the estimation of nitrogen, and on an acidimetric process
M. Carey Lea

American Journal of Science March 1861, s2-31 (92) 189-191; DOI: https://doi.org/10.2475/ajs.s2-31.92.189
You have access
On a mode of employing instantaneous photography as a means for the accurate determination of the path and velocity of a shooting star, with a view to the determination of its orbit
Jonathan H. Lane

American Journal of Science July 1860, s2-30 (88) 42-45; DOI: https://doi.org/10.2475/ajs.s2-30.88.42
You have access
On the method of measurements, as a diagnostic means of distinguishing human races, adopted by Drs. Scherzer and Schwarz, in the Austrian circumnavigatory expedition of the Novara
Joseph Bernard Davis

American Journal of Science May 1860, s2-29 (87) 329-335; DOI: https://doi.org/10.2475/ajs.s2-29.87.329
You have access
A visual method of effecting a precise automatic comparison of time between distant stations
Jonathan Homer Lane

American Journal of Science January 1860, s2-29 (85) 43-49; DOI: https://doi.org/10.2475/ajs.s2-29.85.43

Main menu