National Research Council

Electrical engineers know a great deal but even they frequently face serious need of relatively inaccessible information. The Engineering Societies Library with its associated information service and the headquarters of the Societies are invaluable sources of aid. Nevertheless there are demands which transcend their limits, for they specialize either in engineering or electrical engineering. It may be worth while then to note and remember that the National Research Council, Washington, D. C. has established a general clearing-house for scientific and technological information.