EDWARD PENNOCK 



IMPORTER OF OPTICAL INSTRUMENTS 

 36Q9 WOODLAND AVE., PHILADELPHIA, PA. 



Fine Microscopes and Cameras 



OF BEST MAKES 



Aid in Selection Given when Desired. Statement of 

 Your Wants Solicited 



I always have bargains in SECOND-HAND MICRO- 

 SCOPES and CAMERAS. Send for Special Bulletin. At 

 present I have a few 1901 KORONAS, with best 

 GUNDLACH SYMMETRICAL LENSES and latest Model 

 D Shutter, at extremely low prices. 



A SIMPLE PHOTO-MICRO CAMERA, $9.00 



FORBES ORTHOCHROMATIC PLATES of following 

 sizes kept in stock: 3^x4^, 3oc.; 4x5, 45c. ; 5x7, ysc., 

 in either S brand (very rapid) or L brand (medium speed). 



