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

"FEMA-941-DR-IL."

Kidd's new guide to the "lions" of London : or, The stranger's directory to the Tower, St. Paul's, the parks, the theatres, the bazaars, the diorama, the colosseum, Thames tunnel, the Zoological gardens, Regent's park, the Surrey zoological gardens, Westminster abbey, etc. etc. with numerous illustrations of the different places and objects, designed and engraved by G.W. Bonner.

Mode of access: Internet.

A practical treatise on the construction of chimneys ... with an accurate description of the newly-invented tunnel.

Mode of access: Internet.

Thames Tunnel Company, incorporated 1824 ...

Goldsmiths'-Kress no. 25335.

Tunneling, explosive compounds, and rock drills. Giving the details of practical tunnel work; the constituents and properties of modern explosive compounds; the principles of blasting; the history of ... machine rock-drilling; and detailed descriptions of the various rock-drills and air-compressors in use ... with a history of tunneling from the reign of Rameses II. to the present time.

Plates I and II on one sheet.

Labor market data needs from the perspective of "dual" or "segmented" labor market research /

"April 1979"--Cover.

Operator's manual : tractor, crawler, low speed, D.E.D., 16,000 to 24,000 lb. drawbar pull, 60 in. min gage, segmented, air-transportable, w/mounting kit, (Caterpiller models D5A), FSN 2410-142-5283, FSN 2410-230-2767.

"March 1972."

Organizational, direct support, and general support maintenance manual : tractor, crawler, low-speed, DED, 16,000 to 24,900 lb. drawbar pull, 60 in. min. gage, segmented, air-transportable, w/mounting kit (Caterpillar models D5A), FSN 2410-142-5283 and FSN 2410-230-2767.

"March 1972."