The postmarks of Great Britain and Ireland. Being a survey of British postmarks from 1660 to 1940.
Alcock, R. C.
Holland, Francis Caldwell.
Cheltenham, 
[1940]
Joint authors: R.C. Alcock and Francis Caldwell Holland.
The supplements are published as numbers of the Philatelic adviser and as Philatelic adviser handbooks.
With supplements.