RT Journal Article SR Electronic T1 AMERICAN ENGINEERS IN EUROPE JF Science JO Science FD American Association for the Advancement of Science SP 70 OP 71 DO 10.1126/science.54.1386.70-a VO 54 IS 1386 YR 1921 UL http://science.sciencemag.org/content/54/1386/70.2.abstract AB