Arthur Osborne wall plaque - St.Paul's Cathedral London

This 8 ins x 10 1/2 ins "Ivorex" plaque was made in the very early 1920's by Arthur Osborne of Faversham , England.
This rare 1st version includes lamp-posts in the
foreground.The 2nd version has the lamp-posts
removed because so many of the 1st version were damaged when being taken out of the mould!!