| Description | Harrison cannot directly help him in the matter of Dr Lindsay Johnson's paper on the eye, as there are no separate copies at the Royal Society. It is possible Petersen or Dr Borthen might be able to procure a copy by writing to Lindsay Johnson. If this is not possible then Borthen would have to obtain a copy of the 'Philosophical Transactions [of the Royal Society]' volume the paper appears in, which he should be able to do as Petersen's Society is on the exchange list. |