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to Henry Knox

Mentions that the mechanic Joseph Pope, who invented the orrery purchased by the legislature for Harvard, "brought with him on his return from England, a great Variety of Drawings of many of the most useful and late invented machines, mills, &c...

GLC02437.05129

to Joseph B. Varnum

Massachusetts Congressman Samuel Dana introduces William Whittemore to Varnum, Speaker of the House of Representatives. Informs Varnum that Whittemore will be travelling to Washington, D.C. in order to preserve the patent for "the exclusive use of...

GLC03845.07

to John Nazro

Has not considered Nazro's letter because "by law the mode of obtaining patents has been altered." Encloses the circumstances of the new law, which passed on 21 February. When he applies under the new law he will obtain his patent.

GLC02437.06050