Curiously, this note has an electrotype 10 in the watermark, indicating it was likely printed on extra 10 banknote paper.
12.
One of their most famous pieces is the electrotype copy of the Jerningham Wine Cooler, at the Victoria & Albert Museum.
13.
It was bought by the English government for ?000, and thousands of copies made by galvanoplastie or electrotype were sold and spread all over the world.
14.
The advent of plating dynamos sped up electrotyping twenty times or more, so that an electrotype printing plate could be deposited in less than two hours.
15.
Cowles kept the paper technologically up to date, importing Cleveland's first perfecting press in 1877 and pioneering the use of electrotype plates in Ohio ."
16.
An important example of electrotyping's use for preservation is the electrotype of the plaster life-mask of the poet John Keats ( see photograph E below ).
17.
In the volume, several coins from the Mint's coin cabinet, including an 1804 dollar, were reproduced by tracing a pantograph stylus over an electrotype of the coins.
18.
DORA, the Defence of the Realm Act, required the surrender of all nonessential metal for the manufacture of armaments, and many valuable electrotype plates were melted down by government order.
19.
One of the earliest documented large-scale ( ) electrotype sculptures was John Evan Thomas's " Death of Tewdric Mawr, King of Gwent " ( 1849 ).
20.
Walker also published his own book on " Electrotype Manipulation ", followed by his " Electric Telegraph Manipulation " ( 1850 ), and many other scientific works.
