The Telephone comes to Normandy - The town of Rouen discovers the Telephone
The first press release
Person speaking - THE TELEPHONE - Person listening
Bréguet Telephone (Du Moncel, 1878)
The Telephone comes to Normandy
Mr Alexander Graham Bell
Coat of arms of the town of Elbeuf
The 1884 Exhibition in Rouen
The Rouen "Société Industrielle" was described at the time "as a society
open to all those wishing to study the applications of scientific discoveries, to promote
technical knowledge and to popularisethe latest industrial processes, in other words, to all
seeking to do enlightenment."
It had a membership of nearly 700 of all origins. Each French department was represented, as well
as most foreign countries (The U.S.A, Russia, Germany, England, Switzerland, Spain, Belgium,
Holland, ...)
Mr Gouault presented the instrument : "The telephone which I am about to describe and
demonstrate is the portable ear trumpet. It has the alternative functions of transmitter when it
receives speech and receiver when it transmits the speech to the ear. The device is composed of
a horn behind which a soft iron membrane 1 or 2 tenths of a millimetre thick is stretched
between two circular wooden clips held together by copper screws. This vibrating membrane
receives and reproduces the voice wawes.
Cross-section of the Bréguet Telephone (Du Moncel, 1878)
A fraction of a millimetre behind this membrane, we find a system consisting of a coil
surrounded by an insulated copper wire and a central magnet. The two wires of the coil
emerge from the wooden casing of the apparatus via two terminals. One of these is connected to
the earth in the same way as a typical telegraphic apparatus." ( Bulletin de la Société
industrielle de Rouen)
Journal du Havre, 1878
Poinçon original
Headed notepaper used by Cornelius Roosevelt, 1878
Mr Gouault ended his lecture by presenting the possible first applications of the telephone : "
In the near future it will replace the speaking tubes in private houses and factories. during
military campaigns it will be useful for front-line posts and for aerostats on reconnaissance
missions. It may even be used in battle when it is developed further. It will have the great
advantage of requiring no telegraphist and of enabling the general in command to have direct contact
with his officers who are engaged in combat. It is already suitable for use during practice on
the shooting range where it can replace the telegraphist language of bugle blasts. Finally Mr
Graham Bell is experimenting on applications for the transatlantic telegraph and he is convinced
that these will soon be successful".
Bréguet Telephone
Société Industrielle d'Elbeuf
In September 1877, the two brothers Alexandre and Louis Poussin, two Elbeuvian industrialists
(from the town of Elbeuf in Seine-Maritime, France) read in a scientific newspaper called "la
Nature", an article describing an "admirable instrument called the Telephone invented by
the American Professor Mr Graham Bell".
The Poussin brothers, very interested in the new scientific developments, went to Paris to meet
Mr Bréguet. Amazed by the enthusiasm of Mr Bréguet who had just stated in the "Institut des
Sciences" that "since I have had this magical little instrument in my possession, I have
not been able to sleep", the brothers built a telephone with his instructions.
After trying it, they decided to share its benefits with the members of the "Société
Industrielle d'Elbeuf". This society founded by their father in 1857, included the town's
leading citizens, industrialists and tradesmen ... In December 1877, the newspaper "l'Industriel
Elbeuvien" wrote : "today a telephone is at the disposal of the members of the "Société
Industrielle". They can thus verify everything we have already said about this extraordinary
instrument"".
The President of the "Societé Industrielle", Mr Pelletier, quickly appointed a commission to
study the instrument. This commision organised a decisive experiment on 11 th December 1877 : a Bell
telephone was installed in the premises of the society, a cable measuring approximately 600 metres
was stretched from the St Jean tower and connected to a second telephone situated in another room
in the building.
The town of Rouen discovers the Telephone
"The experiments carried out yesterday were a complete success. From a very great distance, in
two sealed room, the members of the commission, divided into two groups, were able to correspond
with each other. The sound, somewhat weak, was nonetheless perfectly clear and it was even
possible to identify the person speaking. The gentle tones of a musical box placed in one of the
locations could be clearly heard in the second location. The timbre of the musical box could be
clearly distinguished. The effect was the same as if the music box had been placed at some
distance from the ear." (L'Industriel ELbeuvien, december 1877)
On 12 th December 1877, Mr Gouault and Mr Dutertre, members of the Rouen "Société Industrielle"
presented the Bell Telephone at a public lecture organised in the Town Hall in Rouen (Seine-Maritime,
France).
A less scientific description reads thus : "Mr Graham Bell's apparatus consists of two parts
which resemble wood used for holding back curtains." !! (le Journal de Rouen, 1877)
Mr Gouault then explained the principle of the telephone : "The principle of a purely physical
order was already known to science and was contained implicitly in Lentz's Law. Bell was the
first to find a practical application for this."
Finally Messrs Gouault and Dutertre carried out a series of experiments which were successful.
They showed that it was possible to carry on a conversation over some distance, with a second
device placed in the police station situated over 300 metres from the lecture hall. They also
presented their long-distance experiments.
The next day, Mr Gouault organised a second public lecture. In his annual report published in
January 1878, the president of the society wrote that " the great number of people who
attended the lecture testified to the succes of our colleague's lecture given the day before".
The Journal de Rouen described the lecture : After recalling the fact that a mere town had been
the forerunner of the telephone, the orator then presented the instrument and described its
components in detail. He explained how the sounds were transmitted whenever our sensesare placed
in different circumstances but nevertheless similar, as far as the material resultant is
concerned, they transmit the same impressions to the brain and we believe that we are in an
identical situation. That is why patients with an amputated limb think they can feel sensations
in their lost limb and with the stereoscope we have a three-dimensional vision of a flat image".
With the help of Mr Dutertre, the speaker carried out many successful demonstrations before
giving some philosophical reflections on the applications of electricity :
"With the telephone, energy is transformed into electricity and vice-versa. Perhaps one day
the heat from the sun, the energy of water falls or winds might be used in the same way to create
electricity. Should we not foresee the day when coal, at present our sole source of industrial
energy, will run short ?"
"This lecture which was listened to in silence since the slightest outside noise could impede the
perception of sounds in the instrument, ended with a warm vote of thanks addressed to Mr Gouault
by the president and with the unanimous applause of the audience".