Roy A. Renner

Reviewing the California Steam Bus Project

Roy A. Renner, 1973 .

Experience with Steam Cars in California

Roy A. Renner, Michael Wenstrom, 1975 .

TRANSIT BUS OPERATION WITH METHANOL FUEL

Cindy Sullivan, Roy A. Renner, Stefan Unnasch, 1985 .

Solid fuel applications to transportation engines

Roy A. Renner, Thomas J. Timbario, Richard L. Rentz, 1981 .