[printed notepaper:]
Memorandum
From BANKS & CO..
ENGRAVERS, LITHOGRAPHERS & GENERAL PRINTERS,
26, Waterloo Place,
To

H.F. Talbot esq

April 5^th 1864

Dear Sir

I herewith send you a small copper plate ruled over with dotted lines, the texture is not very fine but could be made any degree of fineness that would be required. In trying a picture, do one that has no very small parts in it, the composition is ordinary Etching ground.

A Banks