Be glad to Maj Ed. In the book; "The Lancaster Long Rifle At The Landis Valley Village & Farm Museum" by Patrick Hornberger & John Kolar on pages 50-51. "Kentucky Rifles & Pistols 1750-1850" from the KRA pages 43 & 77. "The Kentucky Rifle A True American Heritage In Picture" from the KRA, page 73. "Kentucky Rifle Patchboxes & Barrel Marks" (Red Patchbox book) by Roy F. Chandler, pages 334,335,336,337.