Keywords: Heidelberg Castle courtyard.jpg supplied by cataloger derived from captions and/or annotated information BPL Department Print Department Rights No known restrictions Flickr data on 2011-08-16 Camera Sinar AG Sinarback 54 FW Sinar m License CC BY 2 0 User Boston Public Library Boston Public Library Flickr http //flickr com/photos/24029425 N06/4458591240 Heidelberg Castle courtyard 1891 1895 Flickr upload date 2010-03-03 10 55 58 William Vaughn Tupper Flickr uploader http //www flickr com/people/24029425 N06 Boston Public Library User Flickr upload bot/upload 14 37 16 August 2011 UTC Faebot CC BY 2 0 PD-old-100 Tupper Scrapbooks volume 36 Heidelberg |