Hi everyone!
I was wondering if there are any ways to track USA-Canada border crossings in the 1860s? I know Collins came to Canada sometime in the 1860s. His wife was listed as "widowed" in 1863 so I estimate he came in the early 1860s. Furthermore, is it possible that there might be an obituary/article for him? His wife is listed as widowed in every record after and a write-up about his son also claims that Collins died in the 1860s/1870s, however I know this to be false.
Any sort of help is greatly appreciated!