OCLC Institutional Codes

XKXB
Harford County Historical Society
324 Kenmore Avenue
Bel Air, MD, 21014
(410) 838-7691

XKXC
Harford County Library
1221 Brass Mill Road
Belcamp, MD, 21017
(301) 272-4348

XKXD
Susquehanna Museum
P. O. Box 253
Havre de Grace, MD, 21078
(301) 939-5780

XKXE
Homestead Publishing Company
10 Hays Street P. O. Box 189
Bel Air, MD, 21014
(301) 838-4400