Guess the cabin at Camp Wa Wa Segowea, Part 2

Here's Part two of the "Guess the Cabin". It's Cabin Row, through the years!

1) Just two pictures of this cabin. Which one is it?

2) In the older picture of this cabin, there's only two steps. That's a clue!

3) Just two pictures of this cabin, but those support blocks are another clue.

4) There's three pictures of this cabin and the first is definitely a clue!

3 more cabins to go. Look for the next post in a few days!