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CANVIS EN L'OFERTA EDUCATIVA DEL CURS 2025/26

Del 20 d’octubre de 2025 al 30 de juny de 2026 el MNACTEC estarà immers en unes importants obres de millora i es tancaran al públic els espais expositius.
Fins al 20 d’octubre es mantenen totes les activitats, els tallers i les visites guiades inclosos a l’oferta educativa i a partir d’aquesta data es reduiran les activitats disponibles. Consulteu les dates de reserva a la pàgina de cada activitat.
La telegrafia òptica a Catalunya

Optical telegraphy in Catalonia

This book provides an account of the history of optical telegraphy in Catalonia, and an inventory of the existing pylons in the region

By Lluís Len and Jaume Perarnau. Published by MNACTEC and Rafael Dalmau, 2004.

This book, overseen and coordinated by the MNACTEC, is a landmark work on Catalan optical telegraphy. It deals with the background and beginnings of optical telegraphy, and the arrival in Catalonia of electrical telegraphy. It includes more than 108 optical telegraphy pylons.

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