細節
cover 1922 (18 Oct.) much-travelled envelope (opened-out) from Khartoum to Alexandria, showing a variety of manuscript redirection marks and datestamps including bi-lingual "RETURN TO SENDER" oval d.s. in red and bearing Sudan "OPENED IN THE R.L.O./OFFICIALLY RE-SEALED" label cancelled by "RETURNED LETTER OFFICE/KHARTOUM" c.d.s.; the envelope a little worn in places. Photo