I did come across this 1798 tax description of Dickert's properties in 1798 (I think Scott you have a copy of this from your Dickert article). It is interesting to me that if this was Dickert's primary shop in 1798, it was rather small - only a log building 12 x 18. I always pictured a number of men working there - but maybe others worked for / with Dickert out of their own shops? Scott, do you have any idea of the log gun shop noted on this 1798 tax form is the one on Queen Street originally owned by C. Breitenhart? It is log so maybe it dated to the 1750's. Or do you believe this is Dickert's 212 Prince Street property noted in your post?
When I wrote that article, I certainly believed that this was the Queen Street property in which Breitenhard had worked. (I am away from home for a week so cannot check any of my notes.) Dickert was living in this property by the late 1760s and using the smith's shop. His production was presumably modest at this time. By the 1790s he may have supervised additional workers at another property, which he either owned or rented? During the Revolution there
was mentioned a "factory" in Lancaster; the supervisor of this factory was not mentioned (people used to think it was William Henry, which is wrong), but I'd wager it was Dickert. I don't think anybody knows where it was.
The Prince Street property was, some of the rent receipts say, owned by the Moravian Church; I don't think there was a smith's shop on this property. The advertisement for its sale (copied here again) doesn't mention a smith shop, just a brick barn & good water from a well.