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:
preparatory drawings preparatorydrawings london st martin's place wc he londonstmartinsplacewche united kingdom unitedkingdom drawing sketch monochrome by Henry Bone after Unknown artist pencil drawing squared in ink for transfer September in. in. mm mm acquired Sir George Scharf NPG by Henry Bone after Unknown artist pencil