TY  - GEN
TI  - Customs ports of Great Britain : transcripts,
KW  - Great Britain
KW  - Exchequer
KW  - Treasury
KW  - Ports of entry
N1  - Open to research
N2  - Volume of copies of Exchequer documents (1815-1846) and Treasury warrants (1847-1908) regarding the boundaries and limits of customs ports
ER  -