Help with Axe ID

[Hosspapa]

I'm usually have good luck identifying axe heads -- but these two have me puzzled.

Axe #1: Large M in a circle (recessed circle with what looks like 2 1/2 beneath it. There might be some circular text around the M but I can't make it out.

Zoom of Logo

https://imgur.com/xx4rxKt

Overall Image

https://imgur.com/P8ioRvZ

Axe #2: Double bit with GORILLA and 4 2 stamped in it. The 4 2 is in a typical location but the GORILLA is offset and angled.

Zoom of Logo

https://imgur.com/j0UxD54

Overall Image

https://imgur.com/QiRabbb

I know the numbers are most likely the weight of the heads. There are no other marks on the heads (that I can see). Any help would be greatly appreciated. Thanks

 

[Hickory n steel]

The 1st is a 90's boys axe, made by Mann and likely had a yellow Collins sticker on the handle.

 

[crbnSteeladdict]

I'm usually have good luck identifying axe heads -- but these two have me puzzled.

Axe #1: Large M in a circle (recessed circle with what looks like 2 1/2 beneath it. There might be some circular text around the M but I can't make it out.

Zoom of Logo

https://imgur.com/xx4rxKt

Overall Image

https://imgur.com/P8ioRvZ

Axe #2: Double bit with GORILLA and 4 2 stamped in it. The 4 2 is in a typical location but the GORILLA is offset and angled.

Zoom of Logo

https://imgur.com/j0UxD54

Overall Image

https://imgur.com/QiRabbb

I know the numbers are most likely the weight of the heads. There are no other marks on the heads (that I can see). Any help would be greatly appreciated. Thanks

Are you Canadian, by any chance?
https://www.google.com/books/editio...q="Gorilla+axes"&pg=PA901&printsec=frontcover

 

[BlackShepherdAxeCo]

Mann axe from the 80s on top and double bit is crbnsteeladdict said gibsons ltd. Gorilla and that is a very cool axe. Looks old too. Quick google if Gibson ltd blacksmith Canada and you should be able to find his dates he was working.