Welcome

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The CDSG is a non-profit corporation formed to promote the study of coast defenses and fortifications, primarily those of the United States of America; their history, architecture, technology, and strategic and tactical employment.

The primary goals of the CDSG are:

  • Promotion of educational study, technical research, and accurate documentation of seacoast defense history
  • Preservation of seacoast defense sites, equipment, and records for current and future generations.
  • Assisting organizations with the preservation and interpretation of seacoast defense historical sites.
  • Contributing towards charitable activities which promote the goals of the CDSG

A yearly Membership in the CDSG includes four issues of the organization’s two publications: the Coast Defense Journal and the CDSG Newsletter.

Contact the CDSG webmaster at:  webmaster@cdsg.org

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