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Microscopical Buletin, 
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A bi-monthly journal devoted to Microscopy, and allied sciences. Its articles 
are practical and to the point. Contains frequent articles and notes of botan 
ical interest. 
Rev. Samus Lock woop anya: “Tt is an interesting magazine, and the judgment 
4 shown in selecting { is admirable. 
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Howell's Pacific ic Coast t Plants 
(NEW SETS FOR 1857) 
WILL BE READY NEXT AUTUMN. 
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R. FRISDLANDER & “SOHN, pee History Booksellers, 
Berlin (Germany) N. Wes Caristr. 11, 
are publishing, since 1879, every fortnight: 
Naturae Noyitates: Natural History News 
Bibliographic List of the — a of all Nations on Natural 
Price $1 per year (25 Nos.) post-free. Spent gratis on application 
1886, eighth year of pub 
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