the Letter C. signifys choise Receipts Medicinall.
D. signifys Dubious †Receipts deleted papers which do not readily shew to what title they belong.
E signifys Experiments & Processes chymicall not medicinall.
I. signifys Recepts and processes of an Inferior order.
M. signifys medicamenta chymica selectiora.
P. signifys Parableb altered from 'l' medicins
T. signifys Papers belonging to Trades & others that are properly neither chymicall nor medicinall.
V. signifys Various Papers.