Translations:Adventist Youth Honors Answer Book/Arts and Crafts/Lighthouses - Advanced/9/en
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3. List the development of a Fresnel lens, including:
a. Name of the gentleman that invented it.
b. Country that he came from
c. Year developed
3a) Name of the gentleman that invented it: Augustin-Jean Fresnel (pronounced fray-NELL) is most often given credit for the development of this lens for use in lighthouses.
