PALMER SLIDE COMPANY, 
IMPORTERS, MANUFACTURERS AND DEALERS IN 
Serie. SO) lea 
COVERS, MOUNTING MEDIA, TEST OBJECTS, 
And all Microscopists’ Supplies. 
Sole Manufacturers of the New Bevel Edge Slides. Descriptive 
price-lists free on application. For sample slides inclose ten cents in 
stamps. 
PALMER SLIDE CoO.,, 
aes and Salesroom 
ehevena: SD, oO. NEVA, N. y. 
Be ee een Fae Ean ee aoe 
Presewater ees of the U United St States, : baaphencstal to Desaids: of U.S. 
In two volumes, the one containing the TEXT, 364 pp., and the other the ILLUSTRA~ F 
TIONS, representin g on 157 plates Teun np = the forms described in the TEXT; the fig- - 
res, over two thousand, are colored after nature. ee: 
i te Lees portion = the e plants were identified for the first time in this country by the 
cache and added to our flora. 
The two volt maek: wel bound in eloth, naa securely packed and mailed to any part 
of ae United States, Canada or Europe, on the receipt of Ter ih lars. 
ss the author and publisher, FRA — wo OLLE, mee 
ethiener sian 9 
Datuetasnts. Netlicina i List of North American ; Planks ee 
is the ‘onty check-list of the kind ever printed in large type, on fine paper. Bound in eee 
cloth. Price $1.75. Send for a covy, or for aah pages, to a4 
TERSON, Oquawka, } ge: : 
BOTANICAL PAPER. 
E. MORRISON, 
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-No. 805 D Street, nai D. €. 
Standard Herbarium Paper, 1114x 16%, 25 and 30 Ibs., at $4.50 and $5.50 per 
venus Covers, sta oo size (1614 by 24), No.1, $4.25; No. 2, $2.50; No.3, : 00 per hundred 
Also drying pape 
