Discovery Series 1-86 and Ord Sur maps 1/2 # 2-25 are available for $8.00 US plus $1.00 for shipping and postage for first map and .50 for each additional from Irish Genealogical Society, Intl. P.o. box 16585 St. Paul , Minn 55116 or check their website www.rootsweb.com/~irish/index.html Charlotte Smith Of course they are available in Ireland at Ordnance Survey Office, Phoenix Park, Dublin 8 phone 01 8206100 for about L5.00 punts which equals about $6.00 US plus postage and handling.