R.
"Your treatment of the humbugs and humbugging members of the profession, is of the most valuable importance to us practical Daguerreans.

Go on.

God speed! Here is the amount for the renewal of my subscription." E.F.

S.
"How can any Operator afford to be without it ?" L.L.

H.
"Here are five dollars: send me Humphrey's Journal to this amount.