33-34, 51-52 (H12-13, H17-18) 1915 Nov 22 Registered cover to Switzerland, franked with ½d on 3pf and 1d on 5pf (3mm wide setting, scarce only 688 printed of each) and 20pf and 25pf (2mm narrow setting) tied with "Lome" cds with "Lome" registry label on front and registry handstamp on back, with additional "Basel" receiver, very scarce.
