History of the Atlantic Cable & Submarine Telegraphy

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> <html> <head> <meta name="keyword" content="telegraph, atlantic, cable, cyrus field, cableship, Atlantic Cable, Submarine Telegraphy, Atlantic Submarine Cable, Telegraph History" /> <meta name="keywords" content="telegraph, atlantic, cable, cyrus field, cableship, Atlantic Cable, Submarine Telegraphy, Atlantic Submarine Cable, Telegraph History" /> <title>History of the Atlantic Cable & Submarine Telegraphy - Leo Parrish and CS Long Lines</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /><style type="text/css">  </style> <link href="../../ac.css" rel="stylesheet" type="text/css" /> </head> <body background="../../grey2bg.jpg"> <table border="0" cellspacing="0" cellpadding="0"> <tr> <td><a href="https://ftldesign.com/"><img src="/escher.gif" alt="Escher.gif (426 bytes)" width="64" height="54" border="0" /></a></td> <td><p align="left"><font color="#FF0000" size="5">History of the Atlantic Cable & Undersea Communications</font><br /> <font color="#FF0000" size="4">from the first submarine cable of 1850 to the worldwide fiber optic network</font></p></td> </tr> <tr> <td height="70" colspan="2" align="right" valign="middle" class="page_title"> Leo Parrish and CS Long Lines</td> </tr> </table> <table width="650" border="1" cellspacing="0" cellpadding="10" align="center"> <tr> <td> <table width="100%" border="0" cellspacing="0" cellpadding="5"> <tr> <td><p class="size14_Verdana"><strong>Introduction</strong>: Leo Parrish was the AT&T Long Lines transmission engineer on the Florida-US Virgin Islands SF cable project and the US Virgin Islands<-Dominican Republic SD cable project, both in 1968, and the Rhode Island-Spain (TAT-5) SF cable lay in 1969-70. Both cable projects were laid by AT&T's cableship<em> <a href="../../Cableships/LongLines/index.htm">Long Lines</a></em>, which had been launched in 1961.</p> <p class="size14_Verdana"> Here Leo shares some of his photographs from those lays. If anyone who knew Leo through those Long Lines projects would like to contact him, please <a href="/cdn-cgi/l/email-protection#d6b4bfbabab496b0a2bab2b3a5bfb1b8f8b5b9bbe985a3b4bcb3b5a2eb9ab9b8b1f3e4e69abfb8b3a5">send an email</a> via the Atlantic Cable website. </p></td> </tr> <tr> <td align="right" class="size14_Verdana">--Bill Burns</td> </tr> </table> <p><strong>ST. THOMAS-DOMINICAN REPUBLIC - 1968 </strong></p> <p>First section: Jacksonville Beach, Florida - St Thomas, US Virgin Islands. System 1302 nautical miles, SF type cable. Withdrawn from service in 1993.</p> <p>Second section: Magens Bay, US Virgin Is - Santo Domingo, Dominican Republic. System 386 nautical miles, <a href="../../Cables/1963WesternElectric/index.htm">SD type cable</a>. Withdrawn from service in 1993.</p> <table width="15" border="0" align="center" cellpadding="15" cellspacing="0"> <tr> <td align="center"><p><a href="LParrishDSCN3239-C.jpg"><img src="LParrishDSCN3239-C_s.jpg" width="450" height="454" border="0" /></a></p> <p class="size14">Pulling the end of the SD Cable from the US Virgin Islands to the Dominican Republic to shore in Santo Domingo.</p></td> </tr> </table> <p>The interesting story here is that the locally provided winch truck was burned out in short order. The large caterpillar tractor hurriedly called into service and attached to the tow cable succeeded in getting the cable end through the opening in the seawall. More importantly, none of the large number of spectators and heavily armed police were injured!</p> <table width="15" border="0" align="center" cellpadding="15" cellspacing="0"> <tr> <td align="center"><p><a href="LParrishDSCN3240-C.jpg"><img src="LParrishDSCN3240-C_s.jpg" width="450" height="445" border="0" /></a></p> <p class="size14">The bigger picture of the preceding photo, showing more of the spectators. In the background are the CS <em>Long Lines</em> and the SD cable suspended on floats. </p></td> </tr> </table> <p><strong><a href="../../Cables/1970TAT-5/index.htm">TAT-5 - RHODE ISLAND-SPAIN - 1969-70</a> </strong></p> <p>Green Hill, Rhode Island - Conil, Spain.</p> <p>Suppliers: Standard Telephones & Cables Ltd 1220 nm.; Câbles de Lyon 630 nm.; Western Electric 1620 nm. System 3461 nm. Withdrawn from service in 1993.</p> <table width="15" border="0" align="center" cellpadding="15" cellspacing="0"> <tr> <td align="center"><p><a href="LParrishDSCN3254-C.jpg"><img src="LParrishDSCN3254-C_s.jpg" width="450" height="334" border="0" /></a></p> <p class="size14">The captain of the CS <em>Long Lines</em>, project manager Jim Barrett, and an unidentified crew member signing the repeater housing of the first SF repeater laid by the CS Long Lines during the first lay of TAT-5 in September 1969.</p></td> </tr> </table> <table width="15" border="0" align="center" cellpadding="15" cellspacing="0"> <tr> <td align="center"><p><a href="LParrishDSCN3255-C.jpg"><img src="LParrishDSCN3255-C_s.jpg" width="450" height="252" border="0" /></a></p> <p class="size14">Detail of the TAT-5 repeater housing, signed by<br /> staff and crew using the pen shown below.<br /> </p></td> </tr> <tr> <td align="center"><p><a href="Tat-5-Pen-GC.jpg"><img src="Tat-5-Pen-GC_s.jpg" width="450" height="173" /></a></p> <p class="size14">TAT-5<br /> Rhode Island, U.S.A. - Spain<br /> This Pen Signed the<br /> First Deep Sea Repeater<br /> September 29, 1969<br /> Aboard<br /> Cable Ship Long Lines</p> <p class="size14">Pen images courtesy of George Craig, who worked for 32 years with AT&T and Ocean Cables, and rescued the pen when it was about to be disposed of.</p></td> </tr> </table> <table width="15" border="0" align="center" cellpadding="15" cellspacing="0"> <tr> <td align="center"><p><a href="LParrishDSCN3339-C.jpg"><img src="LParrishDSCN3339-C_s.jpg" width="450" height="284" border="0" /></a></p> <p class="size14">The Canadian Cableship/ice breaker <em>John Cabot</em> with the seaplow on the stern after burying the Rhode Island shore end of TAT-5 in 1969.</p></td> </tr> </table> <table width="15" border="0" align="center" cellpadding="15" cellspacing="0"> <tr> <td align="center"><p><a href="LParrishDSCN3363-C.jpg"><img src="LParrishDSCN3363-C_s.jpg" width="450" height="288" border="0" /></a></p> <p class="size14">Leo Parrish, Gaston Goetz, and Peewee Pierce going ashore in Rhode Island after completing burial of the Rhode Island shore end of TAT-5 in 1969.<br /> </p></td> </tr> </table> <table width="15" border="0" align="center" cellpadding="15" cellspacing="0"> <tr> <td align="center"><p><a href="LParrishDSCN2855-C.jpg"><img src="LParrishDSCN2855-C_s.jpg" width="450" height="320" border="0" /></a></p> <p class="size14">Bob Easton in the test room of the CS <em>Long Lines</em> during laying of TAT-5 in 1969-70. Notice the trusty PDP 8 computer to Bob's left.<br /> </p></td> </tr> </table> <table width="15" border="0" align="center" cellpadding="15" cellspacing="0"> <tr> <td align="center"><p><a href="LParrishDSCN2979-C.jpg"><img src="LParrishDSCN2979-C_s.jpg" width="450" height="321" border="0" /></a></p> <p class="size14">Bell Labs personnel Ted Brewer, Bob Easton, and Bill Hirt<br /> aboard the CS <em>Long Lines</em> during laying of TAT-5 1969-70.<br /> </p></td> </tr> </table> <p>Leo Parrish's colleague Robert L. (Bob) Easton joined Bell Laboratories in 1954, and spent most of his time there in the design and installation of successive generations of submarine cable systems. In particular, he was involved in the area of system design, data processing, and computer aids for submarine cable systems.</p> <p> Bob Easton died some years ago, but left for us an amusing and informative article on <a href="../../Article/Easton/index.htm">Undersea Cable Systems</a>, originally published in the early 1970s in the IEEE Communications Society Newsletter. Bob's article also has technical details on the SD and SF cables described above. </p> <table width="15" border="0" align="center" cellpadding="15" cellspacing="0"> <tr> <td align="center"><p><a href="../../Cableships/LongLines/CSLongLines.jpg"><img src="CSLongLines_s.jpg" width="450" height="217" border="0" /></a></p> <p class="size14">CS <em>Long Lines</em></p></td> </tr> </table> <p align="center" class="size14">All images on this page (except for George Craig's pen<br /> photographs and the CS <em>Long Lines</em> photograph above)<br /> are courtesy of and copyright © 2006 Leo Parrish.</p> <p align="center" class="size14">See also Leo Parrish's page on <a href="SFRepeaters/index.htm">SF Repeaters</a> </p></td> </tr> </table> <table width="400" border="0" align="center" cellpadding="10" cellspacing="0"> <tr> <td align="center"><p class="page_footer">Copyright © 2009 <a href="https://ftldesign.com">FTL Design</a></p> <p class="size14_Verdana_green">Last revised: 24 February, 2010 </p> <p class="page_author"><a href="https://atlantic-cable.com/" >Return to Atlantic Cable main page</a></p> <p class="page_author">Search all pages on the Atlantic Cable site:</p> <table border="0" cellpadding="3" cellspacing="0" width="500"> <tr align="center"> <td valign="middle" height="40"><script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script><script async src="https://cse.google.com/cse.js?cx=014342671943176918020:h825x0y3tky"> </script> <div class="gcse-search"></div></td> </tr> </table> </td> </tr> </table> <table border="0" cellspacing="0" cellpadding="5" align="center"> <tr> <td align="center"><table width="543" border="2" cellspacing="0" cellpadding="8" align="center" bordercolor="#006600"> <tr> <td width="595"><p align="center"><font face="Verdana, Arial, Helvetica, sans-serif" size="3" color="#006600"><b><font color="#006600">Research Material Needed</font></b></font></p> <p class="size14_Verdana_green">The Atlantic Cable website is non-commercial, and its mission is to make available on line as much information as possible.</p> <p class="size14_Verdana_green"> You can help - if you have cable material, old or new, please contact me. Cable samples, instruments, documents, brochures, souvenir books, photographs, family stories, all are valuable to researchers and historians.</p> <p class="size14_Verdana_green"> If you have any cable-related items that you could photograph, copy, scan, loan, or sell, please email me: <a href="/cdn-cgi/l/email-protection#45272c292927052331292120362c222b6b262a287a1630272f202631780624272920607775172036202437262d60777508243120372c2429"><span class="__cf_email__" data-cfemail="2d4f4441414f6d4b594149485e444a43034e4240">[email protected]</span></a></p> <p align="right" class="size14_Verdana_green">—Bill Burns, publisher and webmaster: Atlantic-Cable.com</p></td> </tr> </table> </td></tr></table><script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script></body> </html>

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History of the Atlantic Cable & Submarine Telegraphy - Leo Parrish and CS Long Lines