Bonus\ Melio, Optimus, Carpe diem. ID H. NEEDLES, President. ID 8. STEPHENS, Vice-President. HARDS & CO, Importers and Manufacturers of IHICAL PHYSICAL APPARATUS. Reagents, Chemical Min- erals, etc. 24 Whitehall Street, NEW YORK. Accident Insurance is Good; Life and Accident Insurace is Better. A 0 per cent. ENDOWMENT BOND that combines PROTECTION in case of death from any cause, with an, ABSOLUTE CER TAINTY FOR ONE’S OLD AGE, and guarantees should death occur within twenty five years to pay the face of the Bond WITH MORE THAN ALL THE INSTALMENTS PAID FOR ITS PURCHASE—that sort of contract is Optimus., Send address and age to the Penn Mutual Life Insurance Company; 926 Chestnut St., Philadelphia, Pa. HENRY U. 11ROWN, Seo’y and Treas. JESSE J. IIAItKEIt, Actuary. THE LARGE Music • Publishing HOUSE OLIVER DITSON & CO., Boston, liavo among their 2000 books of thoir own publication, those suttod to overy musical want, of muslo touchers and pupils, of professional and amateur players on all instruments (they have also tlio instruments on sale) organists, oholrs, congregations, Sunday and day soliools, college and soolal singing olrolos, musical soolotlos, oto. On their miles of shelving they have at all times a million or more pleoes of sheet muslo, all assorted, catalogued and easily found. Ordors reoelved in the morning are attended to promptly, so that muslo is on ltß way, by mall or oxpross by set of sun. Bo suro that all the muslo you will ever need Is to bo found in this greatest of establishments. College Songs, 60 oontß. G. H. Walto, (with assistance) In a condensed book of oollogo and popular songs, sooins to bo the bost popular oollootton of merry songs anil has a very large sale. Carmlna Collegensla, $3, or gilt $6, University Songs, $2,60,' or gilt $B, Student’s Life In Song, $1.60, are largor and more com plete collections. War Songs, Camp, Battle, Patrlotlo and Memorial, 60 cents, Soil vory largely. Minstrel Songs, old and new, $2, or $2,60 cloth, Is a standard collection of world-favorite comic, plantation, minstrel, andjublloo songs. Books uiailod promptly at prloos mentioned above. OLIVER DITSON & CO., BOSTON.