Having the maker in New York state would have made it easier to have a special order batch produced -- but that was a significant change requiring a whole new set of forging dies and extra machining to produce the different joint. Was Maxson & Maxson big enough to have their own forging operation, or did they in turn have to contract the work out to someone like Barcalo, J.H. Williams, etc. who did all kind of contract forging?
I was reminded just last week that barbed wire is not to be taken for granted. Back in the mid-60s we set a bunch of fence on the home farm. I was looking over some of that work trying to figure out how to take up all that now useless fence, and those barbs are still sharp enough to draw blood.