'Karl Dahlman built a rotary-blade one of these machines that ran like a hovercraft, on a cushion of air'
a lawn mower
LAWN ORDER: Karl Dahlman built a rotary-blade one of these machines that ran like a hovercraft, on a cushion of air
Karl Dahlman built a rotary-blade one of these machines that ran like a hovercraft, on a cushion of air
Karl Dahlman built a rotary-blade one of these machines that ran like a hovercraft, on a cushion of air
LAWN ORDER
a lawn mower
LAWN ORDER