Fred Rompelberg and John Howard with Dave Moulton

Fred Rompelberg -  a Dutch cyclist who has set several world cycling records.

John Howard -  is an Olympic cyclist from the United States, who set a land speed record of 152.2 miles per hour (245 km/h) while motor-pacing^[1] on a pedal bicycle on July 20, 1985 on Utah'sBonneville Salt Flats. This record was beaten in 1995 by Fred Rompelberg.

http://davesbikeblog.squarespace.com/blog/2006/3/31/the-john-howard-frame-saga.html

Dave Moulton with John Howard bikes 
Dave Moulton's old blog