A Dlv (German Air Sports Association) Cap Badge GTRexclude particularly in the context of

particularly in the context of the Stab-in-the-back myth

also award documents

and Hindenburg Cross with Swords (marked "G18" on the reverse

A plaque in Clarke's honour was erected by the Ontario Heritage Foundation at the Royal Canadian Legion Branch in Waterdown

A Dlv (German Air Sports Association) Cap Badge GTRexclude particularly in the context ofA DLV (German Air Sports Association Deutscher Luftsportverband) cap badge; in silvered bronze and black and pebbled red enamels; both prongs intact on the reverse; maker marked Wilhelm Deumer, Ldenscheid and Ges. Gesch. on the reverse; measuring 70. 95 mm x 30. 73 mm; very fine condition. (C: 154)