I recall there was much discussion of Harrington semaphores in the last couple of years on NGDF, mostly in the context of the Cumbres sectionhouse restoration and the difficulty the Friends of the C&TS were encountering in finding one.
Well, a genuine Harrington semaphore is now listed for sale in the railroadiana classifieds section of Discover Live Steam. The owner says it is ex-Wheeling & Lake Erie and is asking $3,900.00 for it.
Discover Live Steam classifieds
-Philip Marshall