This time we're plundering the lost ore of a mysterious Amazon region that's only partially explored. The Traveler - which, by the way, was luxuriously appointed within, with no expense spared, and was controlled by a keyboard, like every other damned machine he built - has THREE pnuematic guns of Frank's design, so you can be sure we're in for action. Sure enough:

It's the grim smile that tells you a lot about our Frank.

The conclusion:

Oh that's nice. The Traveler survived, by the way. I'm sure we'll never hear about it again.