I'm looking for any info/history/pictures regarding steam trawler Hollandia, ex Yselmond, ex Edda, ex Bismarck, ex Kontreadmiral Maas. Built in 1917 by Schiffb.Ges.'Unterweser'm.bH.Wesermunde, total displacement 220, 128.3x22.6x9.2 feet, 3cyl steam engine Ottensener Maschf. Altona. By the time when ...