Highway crossing accidents in 1946

Engineering Index Backfile | 1947

Crossing accidents increased in 1947

Engineering Index Backfile | 1948

Theoretical investigation on level crossing accidents

Fuser, S. | British Library Online Contents | 2003

Quarry accidents in United States during calendar year 1936

Adams, W.W. / Wrenn, V.E. | Engineering Index Backfile | 1938

Pipeline Crossing Accidents and Leak Detection Opportunities

Hovey, D. J. / Farmer, E. J. / American Society of Civil Engineers; Pipeline Division | British Library Conference Proceedings | 1996