In December 1927, the Dutch-Flemish publisher Roman-Boek-en-Kunsthandel launched a Dutch translation of the original German series, this time entitled Harry Dickson de Amerikaansche Sherlock Holmes (Harry Dickson, the American Sherlock Holmes).
În decembrie 1927, editorul flamand Roman-Boek-en-Kunsthandel a lansat o traducere olandeză a seriei germane, intitulată Harry Dickson de Amerikaansche Sherlock Holmes (Harry Dickson, Sherlock Holmes-ul american).