Picked up a vintage REI Mt. McKinley in great shape on Craigslist for $25. Has a "nested" center pole. Lighter than I expected. Need to get it on a scale. Sure would look good with an Ed T cylinder stove in it!
FYI, 7'7" height and about 8'x8' floor.

very cool!

Sweet!

Just make sure if you put a stove in to make a cutout in the floor. Don't want you melting that awesome vintage tent.