Abstract Approximately 850 letters, covers, and other papers carried by ships in the late 18th and 19th centuries, nearly all with ship stamps and/or other postal markings, including letters (1840's-1850's) relating to the opium trade and China trade. Also includes Krumwiede's philatelic correspondence (1943-1953) and letters, covers, prints of postal markings, and ship covers; notes and indexed for mail-carrying ships' philatelic clippings; photographs and ship pictures; clipping and articles from...

Abstract A collection of approximately 1,000 detailing the business activities of D.G. & W.B. Bacon, one of the largest shipping firms in Boston, between 1861 and 1866. Letters to the firm, chiefly from commission merchants, describing market condition, their business activities, politics, and weather, in East Indian and Chinese ports. The letters in this collection were years ago glued into a letter book. Many still remain pasted together, which prohibits us from arranging them in perfect...