8" x 10" glass positive image marked "Moon-Aug 31, 1890 14h 27m Enlarged 2 times SWB - Dup C." A paper label on the image reads "Lick Obsy Aug. 31, 1890 14h 27m Reference Invoice (Apl 15, 91) #868." The original storage envelope is marked "Smithsonian Institution International Exchanges Received Apr. 15, 1891 Invoice 868" and "Aug 31, 1890 Mare Criseum Enlargement 2 times."
Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.