John Ericsson letters, 1864-1866 1 volume Creator Ericsson, John, 1803-1889 Abstract Or Scope A collection of twenty-nine letters written by and relating to Ericsson. Twenty-three of the letters were written by John Bourne from London. The material all relates to Ericsson's designs for naval engines, their patenting, and execution. view more view less Rare Book & Manuscript Library