Attestation signalant que Robert Ammann est actuellement inscrit au cours d'études à domicile en électronique pour l'automatisation

Description: Certificate attesting that Robert Ammann is enrolled in the Electronics Fundamentals home study course. The RCA Institutes train students to become technicians and service engineers.
Document type:
certificate
Author: RCA Institutes
Language: English
Publisher: RCA Victor Company, Ltd.
Place of production: Montreal, Quebec, Canada
Date: 1962-04-24
Dimensions: height 6.4, width 8.9
NAC: 2021.0127