RT Article T1 British postal packet Hanover, 1757: a legal history JF The international journal of nautical archaeology VO 42 IS 2 SP 392 OP 402 A1 Fletcher-Tomenius, Paul A1 Parham, Dave A1 Williams, Michael A2 Parham, Dave A2 Williams, Michael LA English YR 2013 UL https://ixtheo.de/Record/767199227