Glaisher and published in 1894.
Glaisher in the Phil.
This may be done by the method suggested by Arago in 1828, introduced by Aime in 1841 and again suggested by Glaisher in 1858, of sealing up the whole instrument in a glass tube exhausted of air; or, less effectively, by surrounding the bulb alone with a strong outer sheath of glass.
" Quadrature of the Circle, '"in' English Cyclop.; Glaisher, Mess.
' Elementa trigonometrica (Rome, 1630); Glaisher, Messenger of Math.
Glaisher (Messenger of Math.
Glaisher, Meteorological Observations at Jerusalem (1903).