I would say most made scout knives back in the day, BSA was founded in 1910, Camillus, Case, Cattaraugus, Imperial, LF&C, New York Knife Co., Pal, Remington, Ulster & ( Dwight Divine & Son, Dwight Divine & Sons ), Schrade, Western, Victorniox, Wenger, Bear MGC, and then there are the ones made in China and unofficial Scout knives.
Here are the ones I own
Imperial Kamp-King ( example of unofficial ) my very first knife given to me in 1978
My Ulster BSA from early 80's
Early 40's Kaster Camillus ( unofficial )
It's beefy
Not sure what this is maybe a lunchbox knife Imperial scout/electrician ?
My favorite a Dwight Divine & Sons 1502 c.1923-1941
Pete