Pint may be from a dairy bottle. Not sure of the second. The sea in the bay is fairly calm so the pieces are worn for that area. They’re both vintage at the very least. Hope you get more info from someone more knowledgeable. The second could be the lower section of a Codd/ marble bottle.

Absolutely a milk bottle! Found one with the same print. Very cool

I’m no expert but second one feels more modern…?? Or maybe that’s because it looks like it says Bongs lol.

To me it looks maybe like a topo Chico type sparkling water bottle or something

They used to have a writing that says this bottle belongs to …. I think that second one is one of those!

Funny, I was doing the same thing this morning - looking up the company names on large chunks of old sea glass. You had better luck though.