Marx Fort Apache Carry-All #3 Late 1960s

This is my third Fort Apache Carry-All. This is the one with the metal buildings inside, a later version has these in plastic. This is the only one I have with an intact carrying case. The others have a missing handle or the fort doors are not attached or a missing latch. This one came with the US Cavalry figures instead of the Alamo figures. I prefer the cavalry figures as they are better sculpts and more appropriate for a western fort.
I got all my Indians from my other sets because these sets never come with enough to actually attack the fort. Actually I have more Indians but I limited it to my Marx Indians.