2000-ton SES Rohr Industries
Robert Watts
<a rel="nofollow" class="external text" href="https://babel.hathitrust.org/cgi/imgsrv/download/pdf?id=mdp.39015076083875;orient=0;size=100;seq=752;num=3384;attachment=0">Fiscal year 1976 and July-September 1976 transition period authorization for military procurement</a>, Ship Acquisition Division, United States Navy, pt. 6, p. 3384