As HnS stated the Vaughans and Vaughan/Craftsmans were advertised as 8 oz. heads. gonna be putting the little collins to use, I hope the handle
Yeah they're for sure tiny little things aren't they, seeing it next to a bill as

My Collins is for sure much bigger then the vaughan... only about an inch shorter then a bill and actually has a wider edge then a bills width (assuming Canadian bills are roughly the same size as American's)
I'm gonna use my Collins Mini Michigan as a belt hatchet, mainly carving and tent peg pounding so I doubt i'll ever break the handle but who knows, if I do ever happen to have to replace the handle then I'll try my best to come back and update with the head weight at that time... for good ol' documentation sake... size it does still have a mini hatchet eye.
I've found various axe/hatchet forum discussions and of course YT vary useful over the years to build up the little knowledge I have at this point, so I want to begin contributing back myself the best I can here on BF... what's the fun in collecting cool interesting axe and hatchets but not showing them and discussing related topics with those that appreciate it most.
By the way, I've just got to say, thank you for your continued contribution to these forums over the years S Square_peg your name is a standout to me as someone that's viewed the forums from afar for a few years now... as are a few others names that come up vary often when doing various axe and hatchet related research on this site, but truly without your contributions over the years there could be much more lingering axe and hatchet related questions out there, so just want to say thanks a lot for sharing your knowledge and information here over the years it's vary much appreciated by myself.... and i'm sure many others on the forum and many casual browsers of these forums.
But back to topic on hand... what do you have for mini hatchets these days in your collection square peg? can we get some updated photos, if you happen to have any newer minis kicking around you haven't posted here yet.