From the Quantrill (William Clarke) Research Collection; Transcribed account of Quantrill's gang at Baxter Springs written by Connelley as told by Gregg.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding the death of William Clarke Quantrill's mother. Newspaper clipping is included.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding Quantrill's affairs at Morgan Walker's.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding his account of Captain Andrew Blunt with Quantrill's Raiders from October, 1863, to March, 1864.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding Gregg's plans to write more of Quantrill's wartime activities and near arrest in Texas.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding Gregg's plans to write more of Quantrill's exploits.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding Gregg's account of the disintegration of Quantrill's band.