<div dir="ltr">That was a nifty piece of detective work, Roland!<div><br></div><div>I'm now wondering whether the latency and seek times of the Prague system would have been affected by how much the operators ate for breakfast...</div><div><br></div><div>Cheers</div><div>Mark</div><div><br></div><div class="gmail_extra"><br><div class="gmail_quote">On 17 May 2015 at 23:20, Roland Gesthuizen <span dir="ltr"><<a href="mailto:rgesthuizen@gmail.com" target="_blank">rgesthuizen@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><div>Took a bit of digging but I found a source and back story for this photograph if anybody wants to use it. </div><div><span><br></span></div><div><span><a href="http://Bciusa.com" target="_blank">Bciusa.com</a>,. 'Photoshot > Image View'. N.p., 2015. Web. 17 May 2015. </span><a href="http://www.bciusa.com/view_image.jsp?img_id=101869" target="_blank">http://www.bciusa.com/view_image.jsp?img_id=101869</a></div><div><br></div>"The offices of the Central Social Institution of Prague, Czechoslovakia with the largest vertical letter file in the world. Consisting of cabinets arranged from floor to ceiling tiers covering over 4000 square feet containing over 3000 drawers 10 feet long. It has electric operated elevator desks which rise, fall and move left or right at the push of a button. to stop just before drawer desired. The drawers also open and close electronically. Thus work which formerly taxed 400 workers is now done by 20 with a minimum of effort. 26th April 1937 “<br><br>I would agree with Mark that it does look rather like a hard disk drive. Just trying to think how they could configure it as a raid array … hhmmm<br><br><div>
<div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word">—</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word"><b>Roland GESTHUIZEN<br></b><a href="http://about.me/rgesthuizen" target="_blank">http://about.me/rgesthuizen</a><br></div></div>
</div>
<br><div><blockquote type="cite"><div>On 4 May 2015, at 10:19 am, ken price <<a href="mailto:kenjprice@gmail.com" target="_blank">kenjprice@gmail.com</a>> wrote:</div><br><div><div dir="ltr">I'm intrigued as to how similar the moving chairs are to read-write heads on hard disks.<div><br></div><div>It's almost as if hard drive technology miniaturised the whole system of " data read/write people in chairs with x/y axis movement". The access times would be subject to the mechanical limitations of moving those Czech guys around the shelving.</div><div><br></div><div>I wonder if they had head crashes in that system? </div><div><br></div><div>kp</div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 4, 2015 at 10:13 AM, Laurie Savage <span dir="ltr"><<a href="mailto:08327998@pvgc.vic.edu.au" target="_blank">08327998@pvgc.vic.edu.au</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Databasement?<div><br></div><div>LS</div></div><div class="gmail_extra"><br clear="all"><div><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>Laurie Savage</div></div></div></div></div></div></div></div>
<br><div class="gmail_quote"><div><div>On 1 May 2015 at 13:44, Mark <span dir="ltr"><<a href="mailto:mark@vceit.com" target="_blank">mark@vceit.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr">Data retrieval in Prague, 1937<br clear="all"><div><br></div><div><a href="http://cdn.ebaumsworld.com/mediaFiles/picture/2287100/84565802.jpg" target="_blank">http://cdn.ebaumsworld.com/mediaFiles/picture/2287100/84565802.jpg</a><span><font color="#888888"><br></font></span></div><span><font color="#888888"><div><br></div>-- <br><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><i><br></i></div><div><span style="font-size:12.6666669845581px">>> Witty sig goes HERE <<</span></div><div><br></div><div>Mark Kelly</div><div>mark AT vceit DOT com</div><div><a href="http://vceit.com/" target="_blank">http://vceit.com</a></div><div><br></div><div>- Gainfully Unemployed</div></div></div></div></div></div></div></div></div></div></div></div></div></div>
</font></span></div>
<br></div></div>_______________________________________________y<br></blockquote></div></div></blockquote></div><br>
<br></div></div></div></blockquote></div></div></blockquote></div><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><i><br></i></div><div><span style="font-size:12.6666669845581px">>> Witty sig goes HERE <<</span></div><div><br></div><div>Mark Kelly</div><div>mark AT vceit DOT com</div><div><a href="http://vceit.com" target="_blank">http://vceit.com</a></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
</div></div>