(1916). Wölsickendorf: 1:25000.
Lua i Stíl Chicago (17ú heag.)Wölsickendorf: 1:25000. 1916.
Lua MLA (8ú heag.)Wölsickendorf: 1:25000. 1916.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)