Wrapping up the Marx Playset Pamphlet Ephemera!

Ephemera was the word for which I searched, special thanks to racer4four. Ephemera being paperwork that is made to last 60 years. Actually none of the playsets were meant to last long. They were supposed to be durable enough so that they would last a year or two. Now on with the featured play sets.
First is a favorite of collectors Battle of the Blue and Gray. A Civil War set Marx sold for a decade or two with variations.
Next is Fort Apache probably the most popular set Marx made with many variations. Included the Carry-All set seen in my profile pic.
#3 is the rather odd Icy Artic Base, scientists, igloos, penguins (yes penguins), polar bears and so on. These pieces are fairly rare I think.
Last is the Service Station set which is another classic. Excellent tin litho building and lots of accessories.