Crane & Allen:
We have had good success with the Preservative, and shall use nothing else, as we like it the best.
H. H. MARSHMAN & CO.
New Washington, O., Jan. 10, 1884.
Crane & Allen:
Send me a set of your instruments. Your Preservative is the best I ever used, and I will give you a call for more as soon as I am out of it.
C. KAHLER.
Peru, Ind., Aug. 12, 1885.