1. Böhme, Mittheilungen, K. Tech. Versuchsanstalt, Berlin, Vol. 9 (1891), pp. 268–270.
2. Gary, M., Mittheilungen, K. Tech. Versuchsanstalt, Berlin, Vol. 18 (1900), pp. 1–24.
3. “Fire Tests with Partitions,”Red Book, No. 22; British Fire Prevention Committee, London, 1899.
4. “Fire Tests with Partitions,”Red Book, No. 53; British Fire Prevention Committee, London, 1900.
5. Engineering News, Vol. 46 (December 26, 1901), pp. 482–486 and 489–490.