The Daily News newspaper ‘Zeppelin raid over outer London’ No 21599 1 June 1915. Final War Edition

Daily Mirror R101 Memorial Number. Great Airship Disaster 6 October 1930 No. 8387

Bygone Kent. A monthly Journal on all aspects of local history. Volume 5 Number 8 1984. Includes When airships flew from Capel by David G. Collyer

Monatshefte für Luftschiffwesen (German Monthly Airship Journal), 6 vols 5 for 1931, 1 for 1932

Zeppelin a study group newsletter vol 7 no 28 September 1993

Monotype Recorder April May June 1918 small version

German Airships by Heinz J. Nowarra | Schiffer Military Publishing, 1990

Programme - The New Word by J.M. Barrie | Duke of York's Theatre, London, c1915

Jane’s all the world’s airships ed Fred T. Jane David & Charles reprint 1969