NLW 21387E, no.2 'Hints for the History of my Life'
NLW 21387E, no. 4 'Account of how E. W. about 1774 when he was foreman to Mr Davison of Sandwich in Kent measured a coping at Ash, a village 2 or 3 miles distant from Sandwich, in his sleep'
NLW 21387E, no. 6. 'A note (autobiographical) by E. W. endorsed 'on the effects of Electricity on me'
NLW 21387E, no. 7
NLW 21387E, no. 8
NLW 21387E, no. 10
NLW 21387E, no. 13