Riggs-Wehr 1913 biplane 15/09/202522/09/2025Terry The 1913 Riggs-Wehr biplane was designed and built by Guss Riggs and Lloyd Wehr in the USA Span: 32′ Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related
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