U. S. Senate 1860 report of an inquiry "into the invasion and seizure of public property at Harper's Ferry..."
36th Congress, 1st Session, Rep. Com. No. 278 (also known as "Mason Report"
Physical Description: 256 pp. Written in pencil in John O'Brien's handwriting on the front of the first blank page is Harper's Ferry Attack - 1859, report pub. 1860; on same page is written in ink From R. L. Johnstone; on the front of the second blank page is written in ink Robert L. Johnstone, Thompsonville, Conn. June 18th 1864.