\J «^ \ 



/^Ifa 



KINEMATICS 



of Mec-ko/M-t-iMi 



) Itom \m 



Time of Waff 



hy Eugene S. Ferguson 



Paper 27, pages 185-230, from 



CONTRIBUTIONS FROM THE MUSEUM 

 OF HISTORY AND TECHNOLOGY 



United States National Museum 



bulletin 228 



SMITHSONIAN INSTITUTION 



WASHINGTON, D.C., 1962 



