Trying to figure out maker on Fire axe.

[Suppressive-Fire]

Does anyone know the maker of a Fire Axe marked 11-9 NN P F. Figured out how to post pics thanks.

 

[Suppressive-Fire]

 

[300Six]

First off it's not a Pulaski but rather it's a fire axe! As to meaning of those stamps I have no idea.

 

[Suppressive-Fire]

Thank you 300six for correcting me.

 

[Agent_H]

I found a picture of a fire axe marked "P"- same spot. The NN might be specifications for fire fighter gear?

Those other markings are interesting.