From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding the Baxter Springs Affair.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding Gregg's appointment as Deputy Sheriff of Independence, Missouri, and reunion of guerilla band.
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 a meeting with John Noland.
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 earlier settlers of Kansas and the activities of Jim Lane's Marauders.
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 the spy activity of John Noland.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding Morgan Mattox, Frank & Jesse James, Wayman; comments on Sara T.D. Robinson article, Skaggs, Bill Anderson, and Governor...
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 report of interview with Governor Hadley.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding McFarland's comments on Quantrill; political comments on the South. Three newspaper clippings are included.
From the Quantrill (William Clarke) Research Collection; Letter from Captain William H. Gregg to William E. Connelley, regarding Gregg's account of his horse, Scoggins.
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.