Check the listing for details. 1909 Herring-Curtiss Co. Motorcycles New Metal Sign: Hammondsport, New York. Condition: New. Listed at 21.88 USD. 1909 Herring-Curtiss Co. Inventory Code:1909 Herring Curtiss. Sign is crafted of aircraft grade quality aluminum. This sign has a high quality baked on gloss finish. Great coloration in the sign.