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Transport Through Water
At first man might
have moved through water clinging to a log and paddling along with his hands and feet.
The early boat was
made by burning the inside of a tree trunk and chipping away the charred wood. This was made
to move through water with the help of oars.
As centuries passed,
the single-masted sailing ship changed to the three-masted type of the 15th Century
AD, and latter to the fully-rigged ship of the 18th and 19th Centuries
AD.
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Montgolfier
Balloon
Exhibited here
is a small scale model (Scale 1:50) of the Montgolfier balloon in which Pilatre de Rozier made
a captive ascent on 21st November 1783 in the garden of Mr. M. Revellion in Paris.
The model, which was made in the London Science Museum workshop, based on a contemporary
illustration, has been loaned to the Government Museum, Chennai. The original balloon
was about 48 feet in diameter and 74 feet in height. Its weight is stated to have been 1,600
pounds (approx 700kg) |

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The Steamers
The first steam-ship
was built by John Stevens and Robert Fulton. It was launched on the Hudson river in 1807, and
given the name "Clermont". It plied between New York and Albany. The hull of the
ship in those days was made of wood and later iron was used. The first iron-hulled steamboat,
"Aaron Manly" was built in Britain in 1822. Steam boats were first used to carry
passengers on the Thames in 1815. Tugs, little tramps, freighter, oil tanker and luxury liners
are the types of steam ships.
The scale sectional
model of the steamer "S.S. San Francisco Xavier" built by the Green Oak Grangemont
Dockyard , Scotland, is exhibited here.
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Model of S.S. Irwin-
Ship
This is model of
the ship, "S.S. Irwin" which was plying between Dhanushkodi and Talaimannar
Pier. The ship was built in 1929 and put on service in the year 1930. The tonnage of the ship
is 970.11 gross and 377.39 registered. The overall length and breadth are 259 feet and 38 feet
respectively. Its passenger carrying capacity in fair and rough weather is 1552 and 1045
respectively. The normal speed of this is approximately 10 knots.
This model was
presented to this museum by Southern Railway. |


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