FIELD GLASSES 
FOR BIRD STUDY 
or equally good for the mountains, seashore or theatre, or whatever a large, 
clear image of an object is desired. 
We carefully examined more than a hundred makes of field glasses, to select 
the ones best adapted for bird study. 
We found one make that was superior to any other of the same price and 
equal optically, and nearly as well made as those costing three times as much. 
They magnify about three diameters, and have an unusually large field of 
vision or angle of view, making it easy to find a bird or keep him in sight. 
Price only $5.00 postpaid. 
CHAS. K. REED 
WORCESTER, MASS 
