SCHULMAN H. M . F. - New York 24-26- Aprile 1952. Classical coins from the cabinet of J. Pierpont Morgan. Italians gold coins from the Ovazza collection. H.D. Gibbs, silver dollars of the world. A.M. Tracey Woodward, chinese gold and silver. pp. 64, nn. 1495, tavv. 29. raro e importante