Users guide for the TUNVEN and DUCT programs /

Mode of access: Internet.

Report of the New York State Bridge and Tunnel Commission.

Title from caption.

A study of the overall problems of the true-temperature, hypersonic wind tunnel having semi-continuous operation and the preferred methods of solution.

"Supported by the McDonnell Aircraft Corporation under Contract no. 6140-20 P. O. 7S4899-R. Purdue Research Foundation. Research project no. 1717. Project Ae-33.

Recent developments connected with the hypersonic facility of the Polytechnic Institute of Brooklyn. Pt. I: Tests of the compression heater. Pt. II: Aspects of the design, construction and installation of a multiple-outlet collector for the convection heater.

Mode of access: Internet.

Development of a continuous flow electromagnetic alternating current traveling wave accelerator for high-density, hypervelocity wind tunnel applications,

Mode of access: Internet.

Experimental studies of high temperature hypersonic diffusers.

"Project No. 1426. Task No. 142612."

Axisymmetric Hall-arc jet wind tunnel driver study

Mode of access: Internet.

The upwash correction for an oscillating wing in a wind tunnel.

"Contract no. AF-33(038)-17848, study of dynamic stability model testing."

Investigations in Soviet hypervelocity testing technique; comprehensive report

"Based on Soviet-satellite open sources published 1924-1965."

The April 13, 1992 Chicago Freight Tunnel Disaster : emergency management efforts by the State of Illinois /

"FEMA-941-DR-IL."

Thames Tunnel Company, incorporated 1824 ...

Goldsmiths'-Kress no. 25335.

Iwo Jima Photo Album, Image 18

Tunnels carved by the Japanese on Iwo Jima. Caption; "Elaborate caves and tunnels were carved out of the volcanic rock throughout the island."

Sketches of the works for the tunnel under the Thames, from Rotherhithe to Wapping.

Goldsmiths'-Kress no. 25942.13.

Report of the Committee of the Executive Council on the Memorial of the Troy and Greenfield Railroad Co. : with the evidence before said Committee.

Mode of access: Internet.