Description based on online resource, PDF version; title from cover (NPS, viewed November 21, 2022).
"June 2016."
"This report provides a synopsis of the National Historic Landmarks Program, progress made on the four Heritage initiatives developed and implemented ... and describes resources designated as NHLs for the period spanning 2011-2016."
In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP).