1924 MAIL GREAT MUSGRAVE, PENRITH, WESTMORLAND TO DUNSTON ON TYNE KGV Id 'GREAT MUSGRAVE/PENRITH' RUBBER DATE STAMP. Postcard of 'Castle Tower, Brough' to Dunston on Tyne, small soil, fine KGV 1d (SG419) tied fine strike 'GREAT MUSGRAVE/PENRITH' rubber date stamp 23 JUL 24. (Ref 145522).