Mar 14 Vintage Seth Thomas Helmsman E537-011a 1509 Weather Chrome Barometer Wood Base POSTED BY admin IN vintage VINTAGE SETH THOMAS HELMSMAN E537-011A 1509 WEATHER CHROME BAROMETER WOOD BASE. Very nice and in Working condition. Wood has a small scratch, please see pictures for details. Tags : barometer | base | chrome | e537-011a | helmsman | seth | thomas | vintage | weather | wood