The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
National Portrait Gallery. King George I. Sir Godfrey Kneller. Norman. W. F. Sedgwick
National Portrait Gallery King George I Studio of Sir Godfrey Kneller B Matthews
National Portrait Gallery. King George I. Studio of Sir Godfrey Kneller. 1660 1727. B. Matthews
National Portrait Gallery. King George IV. B. Matthews. Sir Thomas Lawrence. 1935
National Portrait Gallery. King George I. B. Matthews. Sir Godfrey Kneller. 1935
National Portrait Gallery. King George I. W. F. Sedgwick. Sir Godfrey Kneller
National Portrait Gallery. King George IV. Norman Brothers Limited. Sir Thomas Lawrence
National Portrait Gallery. 123. King George IV. Sketch in oils by Sir Thomas Lawrence. B. Matthews