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A typical volume of Bell System Practices from the 1970s. The Bell System Practices (BSPs) is a compilation of technical publications which describes the best methods of engineering, constructing, installing, and maintaining the telephone plant of the Bell System under direction of AT&T and Bell Telephone Laboratories. [1]
Ordnance crest "WHAT'S IN A NAME" - military education about SNL. This is a historic (index) list of United States Army weapons and materiel, by their Standard Nomenclature List (SNL) group and individual designations — an alpha-numeric nomenclature system used in the United States Army Ordnance Corps Supply Catalogues used from about 1930 to about 1958.
The RP20BD is a diesel-electric switcher locomotive built by Railpower Technologies.It is a "genset" locomotive, having three engine-generator sets.[1]The engines are computer controlled, with the computer stopping and starting engines on a rotating basis, as required to produce the horsepower needed at any given moment.
Lloyd Groff Copeman (December 28, 1881 – July 5, 1956) [1] was an American inventor who devised the first electric stove and the flexible rubber ice cube tray, among other products.
The department said the laboratory equipment could be used for "human performance enhancement, brain-machine interfaces, biologically-inspired synthetic materials, and possibly biological weapons."
31 Group 42: Fire Fighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials 32 Group 43: Pumps and Compressors 33 Group 44: Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors
Class IX – Repair parts and components to include kits, assemblies, and subassemblies (repairable or non-repairable) required for maintenance support of all equipment. Class X – Material to support nonmilitary programs such as agriculture and economic development (not included in Classes I through IX).
Price on eBay: $8,500 Porcelain dolls don’t have to be more than 2 feet tall to be worth a lot of money. This little lady stands only 15 1/2 inches tall, but her ornate details and impressive ...