<div class="description">
Portrait print of French chemist, biologist and microbiologist Louis Pasteur (1822-1895) and his granddaughter Camille Vallery-Radot (1880-1927). This print is based on a painting that was commissioned by Jacob Christian Jacobsen (1811-1887), who was the director of the Carlsberg Breweries, and was intended as a gift for Pasteur. The painting is after a photograph by Ad. Braun &amp; Company. Pasteur is credited with discovering the principles of vaccination, microbial fermentation and pasteurization. His scientific discoveries provided a better understanding of the cause and prevention of diseases.</div>
1886 (Date of painting)
This file was contributed to Wikimedia Commons by <a href="https://en.wikipedia.org/wiki/en:Science_History_Institute" class="extiw" title="w:en:Science History Institute"><span title="library, museum, and archive in Philadelphia, United States">Science History Institute</span></a> as part of a cooperation project. The donation was facilitated by the <a href="https://en.wikipedia.org/wiki/Digital_Public_Library_of_America" class="extiw" title="w:Digital Public Library of America">Digital Public Library of America</a>, via its partner PA Digital.<span style="text-align:left">
<ul><li><a rel="nofollow" class="external text" href="https://digital.sciencehistory.org/works/6m311p37v">Record in source catalog</a></li>
<li>DPLA identifier: <a rel="nofollow" class="external text" href="https://dp.la/item/0d04313b0acee96caacdb0f09fdf6e1c">0d04313b0acee96caacdb0f09fdf6e1c</a></li>
<li>Science History Institute identifier: padig:SHI-6m311p37v</li></ul></span>