PRICE CATALOGUE 



OF 



MATHEMATICAL, PHILOSOPHICAL, 



AND OPTICAL INSTRUMENTS, 



MANUFACTURED AND SOLD, WHOLESALE AND RETAIL, BT 



BENJ. PIKE, J? 



294 BROADWAY, NEW YORK. 



A FEW DOORS ABOVE THE PARK. 



The No. refers to the article enumerated; the Fig. to the engraving in the 

 Illustrate'! Descriptive Catalogue. 



MATHEMATICAL INSTRUMENTS. 



No. 



1 Fig. 1, set of mathematical instruments, con- 



sisting of one pair of compasses with pen, 

 pencil, and dotting point, pair of dividers, 

 ruling pen, pencil, and box scale, in fish 

 skin case, - - $ 2.00 



2 Fig. 1, ditto, with the addition of a box sector, 



and brass protractor, - 3.50 



3 Fig. 1, ditto, steel points, ivory scale, ebony 



parallel rule and brass protractor, - 5.00 



4 Set of mathematical instruments, consisting of 



one pair of six inch compasses with ink and 

 pencil point, and length ener, one pair of 

 three inch compasses with ink and pencil 

 point, pair of dividers, drawing pen, trans- 



