ID#: 30741
Caption:
This historic 1977 photograph depicts a Centers for Disease Control (CDC) laboratory technologist replacing the cap on a liquid nitrogen freezer while wearing protective equipment, including gloves, an apron, and a face shield. This image was included in a sound-slide series entitled “Preservation of Cells in a Frozen State”.
High Resolution: Click here for hi-resolution image (21.34 MB)
Content Provider(s): CDC
Creation Date: 1970
Photo Credit:
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Copyright Restrictions: None - This image is in the public domain and thus free of any copyright restrictions.