PHOTO Up - 
ENGRAVING 
---Ass-! PROCESSES 
OF ILLUSTRATION 
yHIS COMPANY IS PREPARED TO EXECUTE ORDERS 
FOR ILLUSTRATIONS OF SCIENTIFIC AND OTHER 
SUBJECTS IN A VERY SUPERIOR AND ACCURATE 
MANNER. 
y/E USE EVERY IMPROVEMENT IN MODERN PRO¬ 
CESS INVENTION, AND OUR “HALF TONE” EN¬ 
GRAVING ON COPPER IS NOT SURPASSED IN THE 
WORLD. 
N.Y. ENGRAVING & PRINTING CO. 
320-322 Pearl St., n. y. City. 
A. R. Hart, pres. J. C. Von Arx, v. pr&s. C. M. Cooper, secy. 
SEND FOR ILLUSTRATED CIRCULAR. 
