Thank You for Looking! About this item(s). Please refer to pictures as they are part of the description. Negative Early 1900’s MOUNT LOWE OBSERVATORY Echo Mountain California Astronomy. San Gabriel Mountains, Echo Mountain, Pasadena, Altadena, Los Angeles County, California. About 3.125″ x 5.5″ overall dimensions. Negative may have scratches/scuffs/spots…. This listing is for the actual negative. The photo taken of this negative is a jpeg image & has been converted to a positive image for this listing. I HAVE SEVERAL MORE ANTIQUE NEGATIVES LISTED. International Buyers, outside of USA. Please check your country’s laws before purchasing this item! Only allowed on items if “Not as described”. No part(s) shall be missing, broken, etc.