Hi Pat You are in luck I have a copy of Thom's Irish Directory 1884 on CD (courtesy of Archive CD Books) it was a cover disk some 2 or 3 years ago on 'Your Family Tree' magazine. 1 W.—Gardiner-street, Lwr. >From Great Britain-st. to Beresford-pl. P. St. Thomas.—1 to 14 and 105 to 121 Mountjoy W". 15 to 104 NorthDock W. 1 Sharp, Mr. Richard, 48l HTH Stuart, UK