Railway signal engineer. Simmons-Boardman Pub. Co.
Lua i Stíl Chicago (17ú heag.)Railway Signal Engineer. Chicago: Simmons-Boardman Pub. Co.
Lua MLA (8ú heag.)Railway Signal Engineer. Simmons-Boardman Pub. Co.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.