Cover frayed and chipped on all edges, cover split at spine. Rear cover gone. Otherwise binding is tight. In the Monthly Notices of the Royal Astronomical Society, Vol. LXIV, No. 8, June 1904 at pp.
Whole issue has several articles on astronomy.
Good, a few chips on spine. Lick Observatory Bulletin Number 434. Good, old dry water stain thooughout, some wear. Translated from the French. In the Monthly Notices of the Royal Astronomical Society, Vol.