Seattle Star on Nov 27 1914 publishes picture of German soldiers maneuvering a huge “Caterpillar” 21 cm Mörser 10 siege gun into position during Siege of Antwerp. Partly due to these weapons battle lasted from #OTD Sep 28 – Oct 10 1914 (1 week and 5 days) chroniclingamerica.loc.gov/lccn/sn87093...