Other 1d panes: summary PDP2 PDP4/A PDP7 PDP10 PDP15
Other 4d panes: summary PDP9 PDP10 PDP11 PDP12 PDP14 PDP15
Other 5d panes: summary PDP8 PDP13 PDP15
Stamps: 1d yellow ochre 4d vermilion 5d stewart blue
Machin home
Issue date: Dec 1/69