I would like some info on a Guard Badge that belonged to my Great-Grandfather. I belive it's from somewhere in Dayton, Ohio as he lived his life there. It's an unusual looking badge and the dimensions are listed on the photo.

Also, I have attached another photo which I was told was my Great-Grandfather's volunteer fire dept.. I could not find any evidence that is true, and now am thinking that it may be of his guard group, again somewhere in Dayton, Ohio.

If anyone has any info on the badge or recognizes the group in the photo or even the building, please, please, please let me know. Thank you!

Joe