Are those a couple of old Barlows in the top picture?

When I was in the Air Force in Florida, I worked on weekends and evenings as a handyman and carpenter. I had a Barkow knife in my toolbox that would cut shingles like a champ, and just about anything else you dared to cut with it. mine had a drop point. Not sure whatever happened to it. I think my partner in crime that I did a lot of work with prolly ‘borrowed’ it.

BkB