Edinburgh Envelope Advertiser, letter sheets A2, A16, A25, A63, A66, A71 (unused), A244, showing printed advertisements inside comprising "No.I" P.1, P.2 and P.4; "No.II" P.2; "No.III" P.4, P.5 (two different), the used with red or black Maltese Crosses; condition a little mixed. S.G. Spec. MA5a, b, d, ea, g, ga, h