Bulletin de la Société belge d'astronomie : comptes rendues des séances mensuelles de la Société et revue des sciences d'observation : astronomie, météorologie, géodésie et physique du globe c. 1898

This is the cover of the *Bulletin de la Société belge d'astronomie*, a periodical published by the Belgian Astronomical Society in Brussels in 1898. The cover features the title of the journal, the society's name, and a small illustration of an astronomer observing the sky with a telescope. The *Bulletin* is a record of the society's monthly meetings, containing research articles and summaries of discussions. It also includes reports and observations in various scientific fields, including astronomy, meteorology, geodesy, and geophysics.