Johnstones 1818 directory index
This is the 1818 Johnstones London commercial guide which also includes a little pub history detail.
John Lockie in 1810 describes as :
"Angel Row, Islington, from the Angel inn towards Pentonville and Sommers town."
Angel row, Pentonville
Length 50 yards. No. of Houses 2.
1 Sapsworth, Samuel, Wine merchant