614763 \'The Explosion\', illustration from \'The Vision of Judgement, or A Present for the Whigs of \'76 and \'37\' by Junius Jr., 1938 (litho) by American School, (19th century); American Antiquarian Society, Worcester, Massachusetts, USA; (add.info.: Printed by H.R. Robinson, New York, 1838. The Panic of 1837 was a financial crisis or market correction in the United States built on a speculative fever.); 穢 Courtesy, American Antiquarian Society ; American, out of copyright.