Photograph (Gelatine Print) of the Lecture Room in the Inorganic Chemistry Laboratory, Oxford, with H. M. Powell Lecturing, Mid 20th Century

Photograph (gelatine print) of H. M Powell lecturing in the Inorganic Chemistry Department, Oxford. Image dates from the mid 20th century. image features Powell standing behind a desk holding various scientific apparatus. The desk is located in front of several blackboards containing equations. The image is taken from behind a seated audience.