. Inventory of the Lawrence & Co. papers, 1822-1904, Mystic, Conn.: Marine Historical Association, .

This source shows what the G. W. Blunt White Library held in its in manuscript collection regarding the "Lawrence & Co. Papers", as of its publication date in 1966. Some content was in boxes, some was in volumes. If a vessel is mentioned here, it may be that the library has useful information about it, but since the resource is over 50 years old, it is of course important to check with the library before making a trip to see the sources cited in here.