Seventh German Inner Africa Research Expedition
... that the Seventh German Inner Africa Research Expedition served as cover for a secret First World War espionage mission?
... that the <b id="mwOw"><a href="./Seventh_German_Inner_Africa_Research_Expedition" id="mwPA" rel="mw:WikiLink" title="Seventh German Inner Africa Research Expedition">Seventh German Inner Africa Research Expedition</a></b> served as cover for a secret <a href="./World_War_I" id="mwPQ" rel="mw:WikiLink" title="World War I">First World War</a> espionage mission?