Catalogue Entry: ALCH00048
'De secreto solu[tionum? (MS torn)]'.
Custodial History
Bought at the Sotheby sale by Maggs Brothers for £7 and sold to Keynes on 19 August 1936 for the sale price plus 20%.
Sotheby Lot
SL101Contents
Mainly about strategies for identifying 'Diana's Doves', and drawn largely from various works of 'Eirenæus Philalethes'.