<p><b>Subject</b>: Bowen, Norman Levi 1887-1956
       Tuttle, O. F (Orville Frank) 1916-
       Carnegie Institution of Washington Geophysical Laboratory
       Pennsylvania State University
       Stanford University
       University of Chicago
</p><p><b>Type</b>: Black-and-white photographs
</p><p><b>Topic</b>: Geology
     Petrology
</p><p><b>Local number</b>: SIA Acc. 90-105 [SIA2008-0002]
</p><p><b>Summary</b>: Geologist Norman Levi Bowen (1887-1956) was at Carnegie Institution of Washington, 1920-1937, and then became professor at University of Chicago; Orville Frank Tuttle (1916-1983) was at the Carnegie Institution Geophysical Laboratory, 1942-1945 and 1947-1953, a professor at Penn State University, 1953-1965, and then at Stanford University, 1965-1970
</p><p><b>Cite as</b>: Acc. 90-105 - Science Service, Records, 1920s-1970s, Smithsonian Institution Archives
</p><p><b>Persistent URL</b>:<a rel="nofollow" class="external free" href="http://siris-archives.si.edu/ipac20/ipac.jsp?&amp;profile=all&amp;source=~!siarchives&amp;uri=full=3100001~!289397~!0#focus">http://siris-archives.si.edu/ipac20/ipac.jsp?&amp;profile=all&amp;source=~!siarchives&amp;uri=full=3100001~!289397~!0#focus</a>
</p><p><b>Repository</b>:<a rel="nofollow" class="external text" href="http://siarchives.si.edu">Smithsonian Institution Archives</a>
</p>
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/smithsonian/4730112454/">(left to right): Norman Levi Bowen (1887-1956) and Orville Frank Tuttle (1916-1983)</a>