The measure of the castell of Eneskillin ... taken the 17 of ffebruare 1592 by Capttn John Dowdall ... made and dnn [sic] by John Thomas, Solder [sic]. Copied from the original in the British Museum, [cott.] Augustus I. ii. 39 / 
Cooke, Anthony Charles.
Thomas, John,Soldier.
[London, 
1861]