It's impossible to tell from a picture. But you don't really need to know the brand to load them.
If they're 55 grain FMJ, use the data from any of the manuals. Unless you're loading primer cratering maximum, the brand isn't significant for ball type ammo.
(In all likelihood, they're Remington or Winchester.)
I didn't fight to defend your freedom so you could vote to take away mine.
"A man who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself.
John Stuart Mill."