2020-04-132020-04-133/13/1875https://dspace.montaguearchive.org/handle/MHS-01376/951March 13 5 [1875] -- Friend Grinnell I have adopted a novel way of putting up my account book paper that is peculiar to our mill. I have made an application to Pat Office for trade mark through Thomas N Dodge of Worcester - who I think you know- If the matter comes to your notice and you can say a word to facilitate the thing – consistent with your official duties of course you will do; -- -- James S. Grinnell Esq. of Greenfield, Mass. Grinnell was a prominent landowner and incorporator of the Greenfield Electric Light and Power Co. Nov. 29, 1886. History of Greenfield, Mass. 1900-1929 VIII. --