‘VEF’was the largest enterprise in Latvia

‘VEF’ was the largest enterprise in Latvia.

Radio transmitters, telephone sets and automatic telephone stations produced by this concern were in use not only in the USSR but also abroad.

From 1973 to 1987 it was managed by Oleg Lenev.

Всеволод Биркенфельд. Не играйте со спичками

Ольга Павук. Эпоха по имени VEF

See: Прибалтийские русские: история в памятниках культуры (1710 - 2010). - Рига, 2010.