Results for "National Academies (U.S.)"
![Lewis Slack (b. 1924), 1963, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0438].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "Lewis Slack (b. 1924), 1963, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0438].")
Lewis Slack (b. 1924)
- Date: 1963
- Creator: Davis, Fremont 1915-1977
Joseph Henry Papers Project Begins
- Date: 1966
Joseph Henry's Letter to Louis Agassiz (November 12, 1872)
- Date: November 12, 1872
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
![Lewis Slack (b. 1924), 1963, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0438].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0438/full/250,/0/default.jpg "Lewis Slack (b. 1924), 1963, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0438].")
