Digest>Mar/Apr 2019

Photo Caption:

In 1935, Axel Anderson spent days out on Tillamook Rock installing this new Type B Revolving-Duplex Composite Lighting Unit that replaced the 55-year-old first order Fresnel lens. (Lon Haynes Collection, Lighthouse Digest archives)
Back to the edition of: Mar/Apr 2019

Story:

The Inventive Genius of Axel E. Anderson
Back to the edition of: Mar/Apr 2019

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