Subseries A. Ships' Papers contains bills of lading, protests, invoices, accounts, letters of instruction, seamen's agreements, insurance policies, impost bonds, bills paid and correspondence for the ships that Gamaliel owned, sailed on, or shipped goods on. They are arranged alphabetically by ship name, then chronologically.

Subseries A. Ships' Papers contains bills of lading, protests, invoices, accounts, letters of instruction, seamen's agreements, insurance policies, impost bonds, bills paid, and correspondence for the ships that John or Joseph owned, sailed on, or shipped goods on. They are arranged alphabetically by ship name, then chronologically.