Theodore Roosevelt National Park: Testimony to the Receding Flood

by Tim Clarey, Ph.D., and Mike Mueller, M.S.*

Kids Edition 2024

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Winter 2024

See "Download PDF" (above) to read the Days of Praise booklet.

November-December 2024

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Applying the Theory of Biological Design to Optimal Owl Flight

by Randy J. Guliuzza, P.E., M.D., and Aaron T. Guliuzza, P.E.*

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