Looking at two biplanes in their hangar: a Waco UPF-7 on the left, and a Beech Staggerwing D-17S on the right. Google for more info on these. (I find a couple anaglyphs in this series tend to ghost, depending on the glasses I use).
Historic Flight Foundation
Paine Field, WA
Fly Day, 18 Aug. 2012: Biplanes
Canon G-12 pair, SPM, PSE
Greg