xi ADVERTISEMENTS. 
CLUBBING LISS 
The publishers offer to send the NATURALIST, together with any one 
of the following periodicals, at the prices named for both. If any not on 
the list are wanted, or if two or more are selected from the list, the pub- 
lishers will be pleased to quote low prices on application, a 
Regular subscription Bapur pmr 
price. of both. 
Popular Science Monthly, ....... $5 00 $ 9 900 
The American Journal of Science,. . . . 6 oo 10 00 
American Meteorological Journal, . . . . 3 00 7 00 
PURER SRO a a a i ge 3 50 7 50 
School of Mines citing ba eee A OO 6 00 
The Microscope, . . Suh Cpe cs I 00 5 00 
- The Scientific PEUS Fur E O 3 00 7 00 
Te Amame Sg a 4.00 7 00 Ee 
Lippincott’s Magazine, ..... + 3 00 7 00 
Cosmopolitan, . x a gO 6 40 
Belford’s Macasiné, ; + 250 6 50 
Se MORNE o a’ 3 00 7 00 
C aa a a n‘ 4 00 8 00 
St. Nic Cee ae ees we OSs 3 00 7 00 
E o a 4 00 8 o0 
Harper's Magazine, . . .. (. ee Ao 8 00 
Harpers Wee a PGE pc 2 i 4 00 8 00 
Farer s Baran o on OO, ; 4 00 8 00 
The Nation, . . . Pee oe ee 7 99 
ta ERE a S 3 00 i 
Cassell’s Family Magazine, Pon ee ae s I 50 5 99 
Aa Gaden, o a * 200 6 00 
North American Review, . , ne §. 08 = aed 
We a ee PS ee 9 as 
emery Gentitman, a . 2 3 00 roe 
emia . ..... -F 5 25 
BOE e Rs eee ea 3 00 z 99 
Spe YOE Oheen o ee ae 
E i ee A00 fone 
Orders from this list must in all cases be accompanied by the 
~ Or its equivalent, —ie, drafts on New York or Philadelphia, * 
orders or Dhol doti 
i FERRIS BROS., Publishers, _ 
Sixth and Arch Sts., * 
