Page 1 Page 2 Page 3 bryzy LEERBOEK DER NATUURKUNDE DOOR ACAD. D". VA JULIUS,
Hoogleeraar aan de Rijks Universiteit te Utrecht. LUGO BAT BIBL. 2de DEEL. 2de DRUK. TE …

Ik ga nu over tot de behandeling van eenige toestellen, waarmede men tijdsverloopen bepaalt,
en zal in de eerste plaats bespreken de sterrenklok. Waar men kan, maakt men gebruik …

I HAVE deferred my answer to the remarks of Mr. JJ Murphy (NATURE, vol. xvi. p. 182) till
now, in order to see if my letter of June 14 would cause more discussion. But it seems that my …

Page 1 VA JULIUS. DE LEER DER QUATERNIONS IN HARE TOEPASSING OP DE LEER
VAN DEN CIRCULAIREN HODOGRAAF. Page 2 den Schrijver. Page 3 3484 DE LEER …

Schon friiher? hat der eine von uns fiber die electrische Ausdehnung Berechnungen mitgetheilt,
wobei von der Voraussetzung ausgegangen wurde, dass dabei keine anderen als die …

i\,.A.TURE Page 1 © 1879 Nature Publishing Group 266 i\,.A.TURE 23. rS;y A glance
through the pamphlet will give an idea of what kind of products different parts of the world …

Propagation of Magnetic Impulses along a Bar of Iron. Sign In Folder Preferences Languages
New Features! Help Exit New Search Publications Subject Terms Cited References More …

NATURE Page 1 © 1878 Nature Publishing Group NATURE [Oct. 17, 1878 5, 700 feet, while
on the other hand it has been plac-ed as low as 4,300. It is not prob:ible that the height has …

May 24, I 888] NATURE Page 1 © 1888 Nature Publishing Group May 24, I 888] NATURE 77
examination for commercial certificates, a chapter on exchange and foreign money has been …

The eleventh of December, z9oo, was the twenty-fifth anniversary of the conferring of the
doctor's degree upon the eminent physicist, HA Lorentz; and the occasion was celebrated by …