| Ref No | RCSI/PAMP/0123b |
| Title | 'A table of observations on the variation of the compass, in the Ethiopick Ocean, in the year 1721, and the beginning of the previous year by Capt. Cornwall' |
| Description | Observations on board the African 'Pacquet'. Taken from Philosophical Transactions, [of the Royal Society, London] for the months April and May 1722, Number 371. |
| Level | Item |
| Author | Captain Cornwall |
| Date | 1722 |
| Format | Pamphlet |
| Image | 
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| Access Conditions | By appointment with RCSI Heritage Collections |