Edison's concrete piano :
Wearing, Judy.
Edison's concrete piano : flying tanks, six-nippled sheep, walk-on-water shoes, and 12 other flops from great inventors Judy Wearing. - Toronto : ECW Press, c2009. - 270 pages : illustrations ; 22 cm.
Includes bibliographical references.
9781550228632
Inventors--Biography.
Inventions--Miscellanea.
Inventions--Miscellanées.
Inventeurs--Biographies.
T 39 / .W375 2009
Edison's concrete piano : flying tanks, six-nippled sheep, walk-on-water shoes, and 12 other flops from great inventors Judy Wearing. - Toronto : ECW Press, c2009. - 270 pages : illustrations ; 22 cm.
Includes bibliographical references.
9781550228632
Inventors--Biography.
Inventions--Miscellanea.
Inventions--Miscellanées.
Inventeurs--Biographies.
T 39 / .W375 2009