Chronograph

Revised account of the experiments made with the Bashforth Chronograph, to find the resistance of the air to the motion of projectiles, with the application of the results to the calculation of trajectories according to J. Bernoullis method.

Francis Bashforth

Sciothericum telescopicum; or, A new contrivance of adapting a telescope to an horizontal dial for observing the moment of time by day or night: Useful in all astronomical observations, and for regulating and adjusting curious pendulum-watches and other time-keepers, with proper tables requisite thereto

By William Molyneux ...

A condensed course in motion picture photography

by New York Institute of Photography, with special chapters by Charles Wilbur Hoffman ... and by research specialists of the Eastman Kodak Co., ed. by Carl Louis Gregory.

A recording chronograph for the inverse rate method of thermal analysis

by H.J. French, Physicist, Bureau of Standards. Issued March 14, 1923 ...

A second supplement to a revised account of the experiments made with the Bashforth chronograph, to find the resistance of the air to the motion of projectiles: with the application of the results to the calculation of trajectories

by Francis Bashforth

Clock synchronization and comparison: problems, techniques and hardware

James E. Gray ; Time and Frequency Division

Ausgewählte Kapitel der Technik

mit besonderer Rücksicht auf militärische Anwendungen. Vorlesungen über Naturwissenschaften gehalten an der K. u. K. Kriegsschule, von Viktor Ritter von Niesiolowski-Gawin...Mit 561 Figuren im Text und 4 Lichtdrucktafeln.

Description of the galvanic chronographic apparatus of the Royal Observatory, Greenwich: (Forming the Appendix to the Greenwich observations, 1856)

Royal Greenwich Observatory.

Supplement to a mathematical treatise on the motion of projectiles: founded chiefly on the results of experiments made with the author's chronograph

Francis Bashforth.

Words of Lincoln

Abraham Lincoln