"The Air Raids that Shook Britain in the First World War", shown in a chronological series of Ordnance Survey maps, overlaid to show the path taken German Zeppelins. Zeppelin tactical numbers are shown along with weather information, number of bombs dropped, casualties - both killed and wounded - and, interestingly, monetary damage. Of immense value to both the air historian and local history expert. Published in c1935 separately to the 7 volumes of the official "War In The Air" text volumes, and folded within in a map case, to be more practical, and convenient, whilst not impeding the easy referencing of the smaller format of the text volumes - now reprinted in book form, both as key map, with segmented sheets, all reproduced in Full colour facsimile.