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[Patent for William Willis' improvement in the two-cylinder atmospheric steam engine, or generating steam engine]

Signed by John Quincy Adams as President. Countersigned by Henry Clay as Secretary of State and William Wirt as Attorney General. Willis' description of his improvement is signed by Horace Atley and Robert Browne as witnesses. Contains a receipt for...

GLC00065

to Landon Carter

Monroe, Secretary of State, replies to a letter and carriage model he recently received from Carter. Informs Carter that he delivered these items to the patent office immediately. Monroe had become Secretary of State just two months earlier.

GLC00124

to Josiah Sutherland

Morton, a dentist and physician, writes to lawyer and Congressman Sutherland for the second time requesting information on patents.

GLC02480.16

to Jonathan Dayton

Marshall, Secretary of State, responds to a previous letter from Senator Dayton regarding the patent for a tide-propelled mill machine, supposedly invented by a Mr. Brooklyn. States that Jacob Wagner, Chief Clerk of the State Department, found that...

GLC02492

Contract with Henry H. Sibley, witnessed by H. P. Brewster.

Henry H. Sibley and William E. Jones agree that Jones will be the sole agent in the manufacture and sale of Sibley's patented "Improved Conical Tent." Contract states agreement.

GLC02711.23