A challenge to use solar energy was thrown in front of readers of the Wall Street Journal recently. The medium was a full-page advertisement costing $9,000 in which the buyer expressed his confidence in American ingenuity which would free all mankind from energy deficits and make the innovator wealthy as well.
Iowa Science Teachers Journal
© Copyright 1974 by the Iowa Academy of Science
"Anonymous Advertiser Boosts Sun Power,"
Iowa Science Teachers Journal: Vol. 11
, Article 4.
Available at: https://scholarworks.uni.edu/istj/vol11/iss4/4