[SIGCIS-Members] Fwd: New CHM Lecture - The Totalisator

[Dag Spicer]

Dear SIGCIS colleagues,

Please see historical note below on totalisators from Peter Eckstein.  

Best,

Dag


Begin forwarded message:

> From: <PeterEckstein at comcast.net>
> Subject: Re: [SIGCIS-Members] New CHM Lecture - The Totalisator
> Date: July 31, 2013 8:30:07 AM PDT
> To: Dag Spicer <spicer at computerhistory.org>
> Cc: <members at sigcis.org>
> 
> This was not "totally" an historical byway, because the American Totalisator Company, spurred on by its vice-president, Henry Straus, began in 1948 providing financing for the Eckert-Mauchly Computer Company and this, according to Nancy Stern's history, "kept EMCC solvent for fourteen months," during which time BINAC was developed. Then Straus was killed in a plane crash and the company plunged back into financial troubles. Straus obviously saw electronic digital technology as a logical next step in the development of the "tote board."
> 
> From: "Dag Spicer" <spicer at computerhistory.org>
> To: members at sigcis.org
> Sent: Wednesday, July 31, 2013 1:32:21 AM
> Subject: [SIGCIS-Members] New CHM Lecture - The Totalisator
> 
> Dear SIGCIS colleagues!
> 
> Here is a recent talk at the Museum about a really interesting historical byway…  computing odds for racetracks using gears!  Totalisators were beautifully elaborate systems of mechanical sculpture the size of houses…
> 
> From the lecture brief:
> 
> Published on Jul 30, 2013
> 
> [Recorded: July 16, 2013]
> 
> Before the advent of computers, special-purpose hardware was used to solve computational problems. For the pari-mutuel system of gambling the main problem was keeping accurate totals of the bets placed on each horse in a race, and the grand total of all bets, in the frenzied half hour before the race, when, at the larger racecourses, tens of thousands of bets would be placed at 100s of betting booths. Mechanical solutions to this problem were pioneered by Sir George Julius who formed the company Automatic Totalisators Ltd., operating from Sydney, Australia. Indeed, this year is the centenary of Julius' first machine which was set operating in Auckland, New Zealand in 1913.
> 
> Please join Bob Doran, Emeritus Professor of Computer Science at the University of Auckland, for a presentation on the history of a little-known application of large-scale mechanical calculating machines -- the horse track betting machines pioneered by Sir George Julius a century ago.
> 
> Doran will also touch on the origins of the Pari-mutuel system, devised by Joseph Oller in the 1860s. Then the first generation of simple machines that started in the 1880s and the course-wide manual systems that were used well into the 20th century. Then he will look at Julius's first machine, its "Principles of Operation", and how it was developed into a reliable product that was widely used in the 1920s, culminating with the truly giant Longchamp totalisator installed in Paris in 1927 which had 293 on-line ticket-selling machines. He will also summarize some of the further developments, including dividend prediction, that took place over the years until the special-purpose machines were phased-out in the 1970s.
> 
> Watch the lecture: http://www.youtube.com/watch?v=Jfbzmq8_4c8
> 
> Enjoy!
> 
> Dag
>  
> --
> Dag Spicer
> Senior Curator
> Computer History Museum
> 
> 1401 N. Shoreline Blvd
> Mountain View, CA  94043
> 650.810.1035 direct
> 650.810.1055 fax
> 
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--
Dag Spicer
Senior Curator
Computer History Museum

1401 N. Shoreline Blvd
Mountain View, CA  94043
650.810.1035 direct
650.810.1055 fax

Follow Us:
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