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tion of the wind and rain. These apparatus, some mechanical and afew electric, are in duplicate, so that there may be no interruption ofthe observations if one of them should be out of order. The Seochimeteorograph is complete.
(4) Heliophotometer (Oraveri), uefoscope (Braun), termolieliometer(Mary Devy), pyroheliometer (Puillet), photometer, cyanometerArago polarimeter, for direct atmospheric observations.
(c) Magnetic division :
(1) Declinometer, inclinometer, inclination balance for observing thevariations in the intensity and direction of terrestrial magnetism. Theseapparatus are constructed according to the method of Gauss.
(2) Inclination compass and magnetic theodolite (Brunner) for mak-ing exact observations of terrestrial magnetism.
(d) Division of geodynamics and atmospheric electricity:
(1) An instrument for microseismic observations.
(2) A Rossi seismograph for observing the motions of earthquakes.
(3) A Secchi seismograph for analyzing the motions of earthquakes.
(4) Galvanometer for the daily observations of the telluric current.
(5) Palmieri electrometer with movable conductors; a Boenghar-ten electroscope for making observations of the atmospheric electricity.
Pekin, Ciiina.
Observatory of the Imperial Russian Embassy.
Longitude from Greenwich, 7 h 45“ 50 s E.
Latitude, 39° 54' 13" R.
Authority for longitude and latitude: Wurm, 1845. In Conuaissancedes Temps, 1884, p. xli.
Director: -.
Observatorio.
Longitude from Greenwich, 4l m 36 s E.
Latitude, 43° 43' 5" N.
Authority for longitude and latitude: Marieni, 1861. In Connais-sance des Temps, 1884, p. xxxiv.
Director: -.
Private Observatory of Dr. J. Jedrzejewicz.
Longitude from Greenwich, l h 21“ 32 s E.
Latitude, 52° 37' 40" if.
Authority for longitude and latitude: A. Lancaster, Liste G6n6raleObservatoires et Astronomes, 1887.
Director : Dr. Jedrzejewicz.