PTT bedrijfs-beelden serie C no.1

PTT bedrijfs-beelden serie C no.1 is a Dutch corporate publication from 1940, featuring company photography produced by the PTT (the national postal and telecommunications service). The work focuses on the technological advancements and infrastructure developments within the Dutch telephone system during the early 20th century. It serves as a historical record of the modernization of communications in the Netherlands, showcasing industrial progress through high-quality visual documentation. The book is part of a series (Serie C) intended to document corporate activities and technical achievements.