Moneta Porcupine Mines: Fid-Bau Portal

BKL: 50.00 Technik allgemein: Allgemeines / 50.00 / 57.00 / 57.00 Bergbau: Allgemeines / 56.20 Ingenieurgeologie, Bodenmechanik / 56.20
Local classification TIB: 770/4515/4800

McCrodan, P.B. | Engineering Index Backfile | 1965

Re-timbering no 6 Shaft, McIntyre porcupine mines

O'Donnell, K. | Engineering Index Backfile | 1946

La moneta nell'area messapica

Stazio, A. / Siciliano, A. / Travaglini, A. et al. | British Library Conference Proceedings | 1991

Moneta di Ariperto in oro

Spano, Giovanni | DataCite | 1855

Administration building miners' change-rooms and general offices of mcintyre porcupine mines, limited

Campbell, A.D. | Engineering Index Backfile | 1933