Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 230
847. REVERSIBLE ROADROLLER.—The tongue is at-tached to the frame that carriesthe drivers seat, and is bal-anced by the weight on therear arm. By unlocking thecatch the horses wheel aroundthe roller with the tongue andseat frame, and the tongue isrelocked on the other side of thewheel frame. … 848. ROAD ROLLER.—Steam.driven. One of the hea\y classnow improving our roads.
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
