Large Perko Port Lantern Table Lamp: Skipjack Nautical Wares
Perko Marine Range and Towing Ship's Lantern Lights - Pair of Vintage, “Perko”, Perkins Marine Range and Towing Ship's Lantern Lights - Rafael Osona Auctions Nantucket, MA
Perko Perkins Marine Lamp & Hardware Lantern
Perkins Marine Brass ship Standing light Circa 1916 — American Beds Company