Added April 1999

Richmond Sentinel	11/16/1863; Yankees escape from Castle Thunder
Richmond Sentinel	12/30/1863; does Libby Prison have vermin?
Richmond Sentinel	1/20/1864; most of escapees from building across street from Castle Thunder caught
Richmond Sentinel	2/11/1864; Libby Prison escape notice
Richmond Sentinel	2/23/1864; more escapees from prison across street from Castle Thunder
Richmond Sentinel	3/3/1864; detective mistakenly shot at Castle Thunder
Richmond Sentinel	4/18/1864; Semple appointed Surgeon of Libby Prison
Richmond Sentinel	5/2/1864; "two or three" yankees escape from Libby Prison

Richmond Sentinel	5/30/1863; Rebuke of 5/28 letter by another soldier at Winder Hospital
Richmond Sentinel	6/3/1863; Reference to other Winder camplaints
Richmond Sentinel	7/2/1863; attempted escape from Castle Thunder
Richmond Sentinel	7/29/1863; prayer meetings at Libby Prison
Richmond Sentinel	9/12/1863; Castle Thunder praised
Richmond Sentinel	11/9/1863; "outbreak" at Belle Isle suppressed
New York Times	3/30/1865; "Confession that the Libby was Mined;" selected portions of committee report regarding POWs
Richmond Whig	4/10/1865; Confedearte prisoners housed in Libby, civilians in Castle Thunder
Richmond Whig	4/29/1865; The Libby Prison sign has been shipped north
New York Times	5/1/1865; The Libby Prison sign has arrived in New York
Richmond Whig	5/12/1865; Details on the Libby Prison sign
Richmond Dispatch	8/4/1868; Libby Prison will be abandoned as a prison