Conference of the Chiefs of Lighthouse Departments, London 1929: Recent progress realized in French Wireless Beacons by MM. A. Blondel, Inspecteur Général des Ponts et Chaussées, Membre de l'Insitut, et P. Besson, Ingénieur des Ponts et Chaussées

Reference No:
C DPD/1/3/12/5/3
Dates:
8 Apr 1929
Description:
Format:
Archive Item
Extent:
1 item
Language:
Access Conditions:
Access will be granted to any accredited reader
Repository:
Hull City Archives
Collection:
Records of Humber Conservancy and the Humber Ports (Records deposited by Associated British Ports and its Predecessors)