Skip to content

Reverse Maslow

Aviation, science, music, programming, webcomics…

Recent Posts

  • I got married!
  • MS CS Problem Report
  • Tokyo, April 2013
  • San Francisco, Sequoia & Kings Canyon/Yosemite National Parks trip
  • Ask an Engineer:

Recent Comments

    Archives

    • November 2020
    • July 2020
    • December 2018
    • November 2018
    • September 2015
    • August 2015
    • January 2015
    • November 2014
    • May 2014
    • April 2014
    • March 2014
    • February 2014
    • January 2014
    • July 2013
    • March 2013
    • May 2012
    • March 2012
    • June 2011
    • May 2011
    • April 2011
    • March 2011
    • February 2011
    • December 2010
    • August 2010
    • July 2010
    • March 2010
    • May 2009
    • March 2009
    • January 2009
    • October 2008
    • August 2008
    • June 2008
    • May 2008
    • January 2008
    • December 2007
    • October 2007
    • August 2007

    Categories

    • Aviation
    • Business ideas
    • Exercise
    • Graphic Design
    • Language
    • Life
    • Math
    • Movies
    • Music
    • Politics
    • Public Radio
    • School
    • Science
    • Technology
    • Travel
    • Tutoring
    • Uncategorized
    • Webcomics
    • Wonderings
    • Writings

    Meta

    • Log in
    • Entries feed
    • Comments feed
    • WordPress.org
    Previous Image
    Next Image

    2013-04-07-MOTAT-switching-unit.jpg

    MOTAT: an early telephone switching unit, still operational.

    Posted on Wednesday, April 2, 2014 09:46 pmFull size 2560 × 1920

    Post navigation

    Published in2013-04-07-MOTAT-switching-unit.jpg
    Proudly powered by WordPress