Map 1. Wilkes-Barre, Pennsylvania and surrounding area. Key map locations are noted as follows.

1. Jancik and Shroba family residences on Broderick Street, Swoyersville and Miller Street, Luzerne.
2. Location of Sts. Cyril and Methodius Slovak Catholic Church, Edwardsville.
3. Location of Sts. Cyril and Methodius cemetery, Pringle.
4. Surface location of the Forty Fort coal mine, site of John Shroba Sr. death.
5. John Shroba Jr gravesite, Mt Greenwood Cemetery, Shavertown.
6. Site of the Raub coal mine, site of John Shroba Jr. death.