There are black and white photos of Jacob Dickert rifles in "Kentucky Rifles and Pistols 1750 - 1850" by James R. Johnson pp. 72-75.I especially like the one on p. 75. Great patchbox. I too, want to build a Jacob Dickert rifle. I have some parts that I have been hauling around for 30 years. It seems as tho each time I have money set aside, medical bills take it all. I'm on medical disability due to a worsening heart condition and the wife has had 2 types breast cancer and this year, tick fever. I have a pre-carved stock, buttplate, trigger guard , triggers, pipes, sights etc. I just need the barrel, patchbox, and lock. I have a folder on various Dickert rifles I have copied. My son gave me RCA volumes 1 & 2 for Christmas. There are nice photos in RCA as previously mentioned. Another source of inspiration are the rifles for sale on TOW (Track of the Wolf) by various modern day builders. The color photos are excellent and the carvings show up well. The builders list of materials, dimensions also are helpful. If you can't see an original, books and the library here on this site, are most helpful. I can still dream of doing this build, before I die, and still search for parts on the cheap. I visit this site every night and learn so much.