691
C
 Carpenter, Rolla Clinton, 1852-1919
  Experimental engineering and naual for testing, for engineers and for studentes in engineering laboratories, by Rolla C. Carpenter and Herman Diederichs.  7th ed. rewritrn and enl. Total issue 12 thousand. New York, J. Wiley & sons [c1906]
  xix, 1132 p. illus. 23 cm.