Looks like 1890s to 1910s to me. The brown one was likely malt. The green one could have been all sorts of things - beer, mineral water, etc. It's likely European or from somewhere else outside of North America if it's got an applied top.
They would've been imported full. It wasn't uncommon for smaller bottlers to reuse them afterwards though, I sometimes see bottles like that with local labels. Are you sure the brown one is machine made? It really looks like a tooled lip to me. Either way, they're probably from the same era. They made bottles like that well into the ABM era.