Alegato presentado a la Sala 1a. de la Corte de Apelaciones como abogado de los señores Rösing Brothers & Co. [et al]

At head of title: La cuestión "R. Samper y Cía".

Guardrail encroachment monitor - GEM. Final report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.

Guardrail encroachment monitor - GEM. Summary report.

Federal Highway Administration, Office of Research and Development, Washington, D.C.