I understand. This aluminum is thicker, probably 1/4" walls. They apparently also made a short run of F2G "Super Corsairs" here too apparently, for what it's worth.
Hello. I am an antique dealer who found this strange floor lamp in Akron, Ohio, near the Goodyear airdock, where they made airships and Corsairs during WWII.
Note - When you look at the photos, ignore the red Dietz globes and their uno fittings. I added those. Just focus on the main aluminum...