Douglas A. Lawson
Dr. Douglas Lawson discovered the fossil Quetzalcoatlus northropi in 1971 whilst working as a graduate student at the University of Texas, USA, under Dr. Wann Langston Jr. This fossil is now in the Texas Memorial Museum at Austin.
Lawson D. A., 1975, Pterosaur from the Latest Cretaceous of West Texas: discovery of the largest flying creature. Science 187, pp. 947-948.
Lawson D. A.,1975, type specimen designation (TMM 41450-3, Q. northropi.). Science 188, pp.676-677.
Lawson D. A., 1975, Could pterosaurs fly? Science, 188. 676-677.