Reading Glasses. 
No. 3707 in aluminium rim with black handle. 
Diameter of lens ap ey in. 31m. d$in: 4 in: 
2/9 3/6 4/9 ay) 
No, 3708 in nickel rim with ebonised handle, best quality. 
Diameter of lens 1gin. 22in. 2Zin. 34in. 4 in. 
3/9 5/- 6/6 8/- 11)- 
No. 3709 in solid aluminium mounts with loop-shaped handle. 
Diameter of lens 24in. 3in. 34in. 4in. 44 in. 
8/6 9/6 12]- 14/6 17/6 
No. 3710 in solid aluminium mounts with loop-shaped handle or 
corner handles and with bi-cylindrical lenses. 
Size of lens 3in.X2in. 384 in.x2}in. 4 in. x 2h in. 
16/- 18/- £14 0 
No. 3719. Reducing glass in solid aluminium mounts as No. 3709. 
Diameter of lens aoe Perel erin, — are Ns 
LL 70) LY 10,02 36 
The glasses can also be 
supplied with imitation 
Vomtons.es hell) ancl 
mother - of - pearl han- 
dles. Prices on applica- 
tion. 
No. 3709. 
No. 3711. With folding handle, solid aluminium 
mounts, spherical lenses. 
; ; oe age 
Diameter of lens’ .,, 23in. 3in. 34 in. 
No. 3712. 
No. 3712, Rectangular shape, bicylindrical 
lenses, folding handle, solid aluminium 
mount. No. 3711. 
Size of lens, 3X2" 35’ x 2h’ =. 4" 2h! 
No. 3710. 18/6 a on OP el Sa0 
113 
