National Park Service Handbook

Castillo de San Marcos: A Guide to Castillo de San Marcos National Monument, Florida by L. Kenneth Townsend, U.S. Forest Service

Castillo de San Marcos: A Guide to Castillo de San Marcos National Monument, Florida

National Park Service Handbook #149

L. Kenneth Townsend, U.S. Forest Service

66 pages • first pub 1994 (editions)

informative reflective medium-paced