Showing 138 results

Archival description
Public works and national technical equipment in Yugoslavia (1931) - Yugoslavia railways
Public works and national technical equipment in Yugoslavia (1931) - Yugoslavia railways
Public works and national technical equipment in Yugoslavia (1931) - Letters
Public works and national technical equipment in Yugoslavia (1931) - Letters
Bell Telephone Company - Description of the Harmonic Telegraphy Receiver for the League of Nations.
Bell Telephone Company - Description of the Harmonic Telegraphy Receiver for the League of Nations.
Marconi Wireless Telegraph Company - Drawings [Prints] of Transmitting Station and Receiving Station (Section E)..
Marconi Wireless Telegraph Company - Drawings [Prints] of Transmitting Station and Receiving Station (Section E)..
Marconi Wireless Telegraph Company - Drawings [Prints] of Transmitting Station and Receiving Station (Section E continued).
Marconi Wireless Telegraph Company - Drawings [Prints] of Transmitting Station and Receiving Station (Section E continued).
League Wireless Station - Société française radio-électrique.
League Wireless Station - Société française radio-électrique.
Arbitration: Heating and Ventilation Company of the Palais des Nations (31-42)
Arbitration: Heating and Ventilation Company of the Palais des Nations (31-42)
19 plans by Mr. Campanakis for new League Buildings
19 plans by Mr. Campanakis for new League Buildings
Final Operations Report - Annexes - Resolutions of the Ambassadors' Conference
Final Operations Report - Annexes - Resolutions of the Ambassadors' Conference
Bulgaria: End of operations report and annexes (2 sub-files) (1923-1927)
Bulgaria: End of operations report and annexes (2 sub-files) (1923-1927)