The Milwaukee Sentinel carried an article by Hans Richter
The Milwaukee Sentinel - Jul 4, 1928, Wednesday morning, page 1C
The article was syndicated from Universal Service, copyrighted in 1928, and carried by the Milwaukee Sentinel and probably other papers.
The writing date was day earlier, July 3, but carried by the Sentinel on July 4.
Hans Richter wrote that the motor will in the future only be used in dead spots of the air; the rest will be gliding.
READ HERE and notice that the article continues to a page labeled "7", check at top of the newspaper page to verify the page number.
A clip from the longer article:

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He was planning two special flights over water with pontoons; sense his way:
clip from same main article:

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