Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ AN EVALUATION OF SILICON ON SAPPHIRE TECHNOLOGY https://trid.trb.org/View/42513 Sat, 13 Jul 2002 00:00:00 GMT https://trid.trb.org/View/42513 THE SAPPHIRE-CLASS CHEMICAL TANKERS https://trid.trb.org/View/430383 Mon, 14 Aug 1995 00:00:00 GMT https://trid.trb.org/View/430383 AN ULTIMATE IN MODERN SPECIALISED DESIGN: THE SAPPHIRE-CLASS CHEMICAL TANKERS https://trid.trb.org/View/396938 Thu, 21 Jul 1994 00:00:00 GMT https://trid.trb.org/View/396938