This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
kew kew gardens kewgardens museum no museumno public domain publicdomain am not certain of the date on this but although there's chance it could be earlier my estimate would be c. . Museum No at Kew Gardens opened in . am intrigued by the meaning of the hand written inscription on the reverse which appears to read ampquotUncle