Commemoration of the 14th February 1797

by William Henry Worthington, and by James Parker, published by Robert Bowyer, after Robert Smirke
line engraving, published 1803
NPG D17017

Sir Charles Henry Knowles, 2nd Bt

by Lafayette (Lafayette Ltd)
whole-plate film negative, 19 September 1930
NPG x70640

Sir Charles Henry Knowles, 2nd Bt

by Lafayette (Lafayette Ltd)
whole-plate film negative, 19 September 1930
NPG x70641