I hereby agree to supply W.H.F. Talbot Esquire, with Waterproof Coverings for his Conservatory at Two Shillings & six pence pr square Yard, of the Texture & quality, as the sample.
February 15th 1850.
Joseph H. Maggs.
Envelope:Agreement for Waterproof Coverings
From Joseph H. Maggs
W.H.F. Talbot Esquire