used 1884 (Sept.) and (Oct.) large part envelopes to Bombay, each bearing, on reverse, ½a. cancelled "B" in circle of bars and with small "BAHRAIN" c.d.s. alongside, 1900 cover with squared-circle d.s. and a selection of pieces with various cancellations. Also items from Dubai (4 with 1913 cover) and Kuwait (4 pieces one with large telegraphic franking)

Details
used 1884 (Sept.) and (Oct.) large part envelopes to Bombay, each bearing, on reverse, ½a. cancelled "B" in circle of bars and with small "BAHRAIN" c.d.s. alongside, 1900 cover with squared-circle d.s. and a selection of pieces with various cancellations. Also items from Dubai (4 with 1913 cover) and Kuwait (4 pieces one with large telegraphic franking)