Keys on green silicone fob with brass compass charm

I found a set of keys this morning around 9:45am in the parking lot behind the Bozeman Public Library on East Main Street. They're on a bright green silicone fob with a small brass compass charm and a black leather keyring that's a little worn. There are four house keys, a car key with a Toyota emblem, and a tiny USB drive clipped near the ring. The fob is scuffed from the gravel and the compass charm rattles when I shake it. If these might be yours, DM me here and we can arrange a safe pickup around downtown Bozeman.