T H E 



SCIOPTICON MANUAL, 



EXPLAINING 



LANTERN PROJECTIONS IN GENERAL, 



SCIOPTICON APPARATUS IN PARTICULAR. 



INCLUDING 



MAGIC LANTERN ATTACHMENTS, 



EXPERIMENTS, NOVELTIES, COLORED AND PHOTO-TRANSPARENCIES, 

 MECHANICAL MOVEMENTS, ETC. 



BY 



L. J. MARCY, OPTICIAN, 



No. 1340 CHESTNUT STREET, PHILADELPHIA. 



SIXTH EDI.TI-O-N. 



PHILADELPHIA: 



JAMES A. MOORE, PRINTER, 1222 AND 1224 SANSOM STREET. 



1877. 



