Caboose Stairs Finished

I have not written anything for a while about WP668, our 1916 backyard caboose, but we continue to work on it. John got the stair railings finished and coated. He also added lights to the stair risers to make night access safer. It was easier to add the lights while the railings were removed. The stair rail coating is gray to distinguish it from the yellow grab bars of the original caboose. It is smooth to the touch and will protect against rust.

We worked with a master welder in October 2008 to construct the railing from pipe.

Welding WP668 caboose stair rail<br /> photo: copyright 2008 Katy Dickinson Welding WP668 caboose stair rail<br /> photo: copyright 2008 Katy Dickinson DSCN7129 DSCN7222
DSCN7224 DSCN7226 DSCN7227
Photos copyright 2008-2009 Katy Dickinson

Leave a comment

Filed under Caboose Project and Other Trains

Daughter News – Engaged, Learning Arabic…

My clever and generally wonderful daughter Jessica just announced her engagement to be married to long-time boyfriend Matt Holmes (also a Junior, Matt studies at the College of William and Mary). Jessica is learning Arabic because she will be a student at CMU-Q (Carnegie Mellon University Quatar, in Doha) next semester. She will be home in about two weeks but then she is off on a family ski trip with the Holmes family. Jessica will be back from skiing just before Christmas and leaving for Doha during the 2nd week of the new year. Somewhere in there we need to hold her engagement party and celebrate her 21st birthday. Matt’s Mom and I are trying to work out party dates and arrangements now…

This will be a busy holiday season for our families!

8 December – Jessica’s story ended up on the blog for the company which sold the engagement rings:  Turtle Love Committee.

Jessica Dickinson Goodman in her Presidential Inauguration ball gown<br /> photo: copyright 2009 Katy Dickinson Matt Holmes, Jessica Dickinson Goodman, Paul Dickinson Goodman at the Lair of the Golden Bear<br /> photo: copyright 2009 Katy Dickinson Jessica Dickinson Goodman at the Lair of the Golden Bear<br /> photo: copyright 2009 Katy Dickinson Jessica Dickinson Goodman and Matt Holmes at the Lair of the Golden Bear<br /> photo: copyright 2007 Katy Dickinson

Images Copyright 2007-2009 by Katy Dickinson and John Plocher

2 Comments

Filed under Home & Family

Grange Hall

I was recently in a Lions Club
meeting at the Prunedale
Grange Hall
on California’s central coast. These halls are buildings
of The National Grange of the Order of Patrons of Husbandry, a fraternal
organization for American farmers, founded in 1867. The Grange is the oldest
surviving agricultural organization in America, important politically after the
Civil War.

Meeting in a Grange Hall felt a little like doing business in Boston’s
Faneuil Hall,
a building still in use but suffused with history. On the wall was
this Mission Statement:

      The Granges of California provide opportunities to enhance your
      communities today for the generations of tomorrow by promoting
      growth through family, community, and grassroots legislative action.

The dents in the wooden floor were testimony to heavy use of the
Prunedale Grange.

DSCN6894 DSCN6934 DSCN6909

Images Copyright 2009 by Katy Dickinson

1 Comment

Filed under Lions

Famous Women in Computer Science

A version of this was published on: 25 January 2010. A further updated and expanded web resource based on this was published on 8 March 2012 (International Women’s Day): “Famous Women in Computer Science”.

I recently read a University of Bristol (UK) web page about women behind important advancements in Computer Science: “Famous Women in Computer Science”. I don’t know the University of Bristol’s selection criteria (other than “women” and “Computer Science”) but their list seems too short. Last week, I sent email to Sun’s Women in Engineering to ask, for curiosity’s sake, “Who would you add to this list?”

Below is the original list, the names added by the Sun women, plus some references. The list is uneven and I am sure there are many more who should be added but here is what I have so far…

Original List (alphabetized, not original order):

  • Frances E. Allen, 1st female IBM Fellow, 1st female recipient of ACM’s A. M. Turing Award 2006, WITI Hall of Fame 1997, IEEE Fellow 1991, ACM Fellow 1994
  • Anita Borg, founding director of the Institute for Women and Technology (IWT), which became the Anita Borg Institute, EFF Pioneer Award 1995, WITI Hall of Fame 1998, ACM Fellow 1996
  • Carly Fiorina, CEO Hewlett-Packard 1999-2005
  • Adele Goldstine, authored the Manual for the ENIAC in 1946
  • Shafi Goldwasser, RSA Professor of Electrical Engineering and Computer Science at MIT, and of computer science and applied mathematics at Weizmann Institute of Science in Israel, ACM Grace Murray Hopper Award 1996
  • Grace Murray Hopper, developed the 1st compiler for a computer programming language, US Navy Rear Admiral, in 1973 became the 1st person from the USA and the 1st woman of any nationality to be made a Distinguished Fellow of the British Computer Society, IEEE Fellow 1962 (1st woman awarded), Society of Women Engineers Achievement Award 1964
  • Augusta Ada King (Countess of Lovelace), 1843 wrote a description of Charles Babbage’s early mechanical general-purpose computer, the analytical engine. She is credited with being the 1st computer programmer.
  • Barbara H. Liskov, Ford Professor of Engineering in the MIT School of Engineering’s Electrical Engineering and Computer Science department, Society of Women Engineers Achievement Award 1996, IEEE John von Neumann Medal 2004, 2nd woman to win ACM’s A. M. Turing Award 2008, 1st US woman to be awarded a PhD from a computer science department in 1968, ACM Fellow 1996
  • Kay McNulty, Betty Snyder, Marlyn Wescoff, Ruth Lichterman, Betty Jennings, and Fran Bilas, original programmers of the ENIAC starting in 1946, WITI Hall of Fame 1997
  • Jean E. Sammet, IBM computer languages FORMAC and COBOL, 1st woman ACM President 1974, ACM Fellow 1994
  • Erna Schneider, in 1971 awarded one of the 1st software patents ever issued, at Bell Labs, she became the 1st female supervisor of a technical department
  • Eva Tardos, Professor and Chair of Computer Science at Cornell University,
    ACM Fellow 1998
  • Meg Whitman, CEO eBay 1998-2008

List Additions (suggested by Sun Microsystems’ Women in Engineering)

  • Carol Bartz, President and CEO of Yahoo! (starting in 2009), previously Chairman, President, and CEO at Autodesk (1992-2009), WITI Hall of Fame 1997
  • Lenore Blum, Distinguished Career Professor of Computer Science,
    Carnegie Mellon University
  • Safra A. Catz, President Oracle Corporation since 2004, CFO Oracle since 2005,
    Member Oracle Board since 2001
  • Diane Greene, VMWare co-founder and CEO (1998-2008)
  • Helen Greiner, 1990-2008 Co-founder, Board Chair of iRobot, Anita Borg Institute Woman of Vision – Innovation award winner 2008, WITI Hall of Fame 2007
  • Wendy Hall, Professor of Computer Science, University of Southampton, UK, 2008 ACM President, 2009 Dame Commander of the Order of the British Empire (DBE), 2009 elected a Fellow of the Royal Society (FRS)
  • Mary Lou Jepsen, Founding Chief Technology Officer of One Laptop per Child (OLPC), Founder and Chief Executive Officer, Pixel Qi, WITI Hall of Fame 2008
  • Maria Klawe, 5th president of Harvey Mudd College (1st woman in that role), previously Dean of the School of Engineering and Applied Science at Princeton University, 2002 ACM President, ACM Fellow 1996
  • Sandra Kurtzig, founder and CEO of ASK computers (1972-1991)
  • Susan Landau, Sun Microsystems Distinguished Engineer, Anita Borg Institute Woman of Vision – Social Impact award winner 2008, Fellow, American Association for the Advancement of Science, Distinguished Engineer Association for Computing Machinery
  • Evi Nemeth, Associate Professor Emeritus of Computer Science, University of Colorado, Co-author of the best-selling UNIX System Administration Handbook (Prentice Hall, 1995)
  • Radia Perlman, the ‘Mother of the Internet’, 1st Sun Microsystems female Fellow, 1st Anita Borg Institute Woman of Vision – Innovation award winner 2005, IEEE Fellow 2008
  • Janie Tsao Co-Founder of Linksys (1988-2003), 1st Anita Borg Institute Woman of Vision – Leadership award winner 2005
  • Jeanette Wing, President’s Professor of Computer Science (former CS Department Head), Carnegie Mellon University, Assistant Director, Computer and Information Science and Engineering Directorate, National Science Foundation, IEEE Fellow 2003, ACM Fellow 1998

Late Additions

1 December 2009 –
Here are more additions from people responding to the original blog entry:

  • Cynthia Breazeal, pioneer of social robotics at MIT Media Lab, US Office of Naval Research (ONR) Young Investigators Award
  • Lynn Conway, Mead & Conway revolution in VLSI design, invention of generalised dynamic instruction handling, IEEE Fellow 1985, Society of Women Engineers Achievement Award 1990
  • Susan Dumais, leadership in bridging the fields of information retrieval and human computer interaction, ACM Fellow 2006, ACM SIGIR Salton Award 2009-lifetime achievement in IR
  • Adele Goldberg, co-developer of Smalltalk at Xerox Palo Alto Research Center, ACM President 1984, ACM Fellow 1994
  • Leah Jamieson, Anita Borg Institute Women of Vision Award – Social Impact 2007, IEEE Fellow 1993, Purdue University Dean of Engineering, IEEE President 2007
  • Katherine Johnson, research mathematician and scientist who worked at NASA’s Langley Research Center 1953 to 1986, calculated the trajectory of the early space launches
  • Karen Spärck Jones, pioneer of the science behind information retrieval,
    ACM SIGIR Salton Award 1988, BCS Lovelace Medal 2007, the ACM-AAAI Allen Newell Award 2007
  • Hedy Lamarr, co-invention of spread-spectrum broadcast communications technologies 1940, EFF Special Pioneer Award 1997
  • Rosalind W. Picard, credited with starting the entire field of Affective Computing, MIT Director of Affective Computing Research, IEEE Fellow 2005
  • Barbara Simons, 1st woman to receive the Distinguished Engineering Alumni Award from the College of Engineering of U.C. Berkeley 2005, ACM Fellow 1993, EFF Pioneer Award 1998, ACM President 1998
  • Sophie Vandebroek, Xerox Chief Technology Officer, IEEE Fellow 2005
  • Padmasree Warrior, Cisco Chief Technology Officer, former Motorola Chief Technology Officer (Semiconductor Products), Motorola’s 1st female executive, Distinguished Alumni Award from Indian Institute of Technology Delhi 2004, WITI Hall of Fame 2007
  • Beatrice Helen Worsley, Canada’s Female Computer Pioneer, a witness to several great moments in computing history, one of the first women to earn a doctorate in Computer Science in 1951

Later Additions

24 January 2010 –
Here are still more additions from people responding to the original blog entry:

  • Irene Greif, IBM Fellow, 1st woman to earn a PhD in computer science at MIT, MIT Professor of electrical engineering and computer science, ACM Fellow, Association for the Advancement of Science Fellow, WITI Hall of Fame 2000
  • Betsy Ancker-Johnson, 1st observation of microwave emission without the presence of an external field (1967), Fellow American Physical Society, Fellow American Association for the Advancement of Science, Fellow Society of Automotive Engineers, IEEE Fellow, Member National Academy of Engineering
  • Mary Jane Irwin, Evan Pugh Professorship Pennsylvania State University, ACM Distinguished Service Award, IEEE Fellow 1995, ACM Fellow 1996, National Academy of Engineering member 2003, 2005 ACM Distinguished Service Award, 2006 Computing Research Association Distinguished Service Award, 2007 Anita Borg Technical Leadership Award, American Academy of Arts and Sciences member 2009
  • Ellen Ochoa, Dr. Ochoa has logged over 978 hours in space, earning the US Distinguished Service Medal, Exceptional Service Medal, Outstanding Leadership Medal, and four NASA Space Flight Medals. 1st Hispanic woman in space. She designed optical systems for Sandia National Laboratory and at NASA’s Ames Research Center developed computer systems designed for aeronautical expeditions. Deputy Director of the Johnson Space Center (Houston, TX)
  • Lucy Sanders, CEO and Co-founder of the National Center for Women & Information Technology, Bell Labs Fellow Award (1996), WITI Hall of Fame (2007)
  • Manuela Veloso, Portuguese Computer Scientist and Roboticist, Herbert A. Simon Professor, School of Computer Science, Carnegie Mellon University, President of the International RoboCup Federation. Fellow of the American Association for Artificial Intelligence, National Science Foundation CAREER award (1995), CMU Allen Newell Medal for Excellence in Research (1997)

Other References

Blog entry by Katy Dickinson

9 Comments

Filed under Hopper - Anita Borg Institute, News & Reviews

Chocolate Dinner for SMUM

DSCN5891

On 17 October 2009, Saint Timothy’s Episcopal
Church
(“St. Tim’s”) in Mountain View, California held a fund raising formal
dinner and auction called
“A Feast of All Things Chocolate”
to benefit
Santa Maria Urban Ministry
or SMUM. Peggy Aoki was the head chef,
assisted by

Jennifer Ezell
of St. Tim’s. The cooks clearly had fun putting together
the meal, especially the desserts. Both dark and white chocolate fountains were
offered for dipping strawberries and cake. My favorite was the ganache in
shortbread boats. St. Tim’s youth served the dinner. The event was hosted by the
Vestry (elected church leaders).
We won certificates for two custom made cakes in the silent auction.

My husband John Plocher
and I are on the SMUM Board of Directors and were asked to speak about SMUM
and why we support it.
Some of what we said:

Santa Maria Urban Ministry was founded as an outreach ministry of the
Episcopal Diocese of El Camino Real
in 1983, providing emergency food to the residents of San Jose’s inner city.
SMUM is a partner agency of the
Second Harvest Food Bank
, and has been
designated to serve those in need within the eight Central San Jose zip codes.
SMUM provides basic services to meet short-term needs, such as food, clothing
and referral services, and by supporting long-term transformation through
education, counseling and seasonal programs.

John and I have been helping mentor a dozen or so grade and middle school kids
in the after school program for several years. During the school year, we
focus on homework and computer skills. Last summer, we went on field trips to

The Tech Museum of Innovation
, the
Monterey Bay Aquarium
, and the
San Francisco Zoo
.

Due to a shortage of regular volunteers, the after school program is only open on
Tuesdays and Thursdays, but we could be open every weekday if we had
more adults available. Sometimes we have too many high school students earning
service hour credits; what we need is adult volunteers. When we started, John’s and
my qualifications were minimal – a desire to help, a couple of hours a week and a willingness to learn Spanish from a first grader! Since then, the kids have
stolen our hearts. Our Spanish is improving slowly.

SMUM now has an operating budget of about $200,000/year, of which less
than 15% comes from the Episcopal Church.
More than 100 families a week from come to the facility for basic
foodstuffs to supplement what they are able to buy with food stamps.
Dozens of homeless clients get hygiene packs and clothing as well.

Several dozen children are part of the preschool and after school
homework/computer programs. Many Latino clients work seasonally in the
central
valley
as fieldworkers and move to San Jose on the off season to work in the
construction and service areas. Unfortunately, it is still somewhat
the norm in that community for young teens to drop out of school to babysit younger
siblings or to go out to work along with their fathers, brothers and
uncles in the fields. SMUM’s after school program has two goals:

    • Every child will feel safe and cherished.
    • Every child will be encouraged to complete high school.

A Feast of All Things Chocolate, Photos

DSCN5882 DSCN5908 DSCN5880

SMUM, Photos

DSCN5820 DSCN5827 DSCN6601 DSCN6872

Images Copyright 2009 by Katy Dickinson and John Plocher

Leave a comment

Filed under Church

1007 Circle Park, Knoxville, Tennessee

circlepark.knoxville.TN . circlepark.knoxville.1938
1007 Circle Park Drive Knoxville Tennessee 1007circle.knoxville.1964 . DSCN6989

My mother, Eleanor Creekmore Dickinson, grew up at 1007 Circle Park Drive, Knoxville, Tennessee. This address does not exist any more. In the mid-1960’s, the whole neighborhood was torn down to make room for the University of Tennessee. You can check out Circle Park on Google Maps: the satellite view shows that Circle Park itself is still there but the round street around it is now called Circle Park Drive SW or Circle Park Drive. Originally, Circle Park was a private open space owned by the houses around it.

It is surprising how much of a presence a house that does not exist still has. 1007 Circle Park stood on its own acre of land. It had towers, secret passages (an air gap between inner and outer walls), and a teardrop-shaped carriage drive in the side yard with a porte-cochere to keep the rain off. There were stables and three servant quarters in the back. My great grandfather, Walter Van Gilder, bought the house around 1910. It was ornate Victorian in style, built around the time of the American Civil War.

After 1965, when Evelyn Van Gilder Creekmore and Robert Elmond Creekmore (my grandparents) knew that their home would be torn down, they took as much of the house with them as they could when they moved. This included doors, architectural trim, windows, banisters, and ironwork as well as furniture. Over the years those pieces have been installed in a variety of our family’s houses in California and Tennessee.

My husband, John Plocher just finished bolting the extremely heavy black iron fireback (featuring Poseidon and seahorses) into the exterior wall of his new workshop. In our house, we also have furniture carved by Ellen Bolli Van Gilder (my great grandma), a parlor screen with six paintings by my ancestress Mary Esperandieu, the newel post from the 1007 Circle Park staircase, a heater grate, a metal fire screen, several panels of stained glass and clear leaded glass, and a variety of mirrors that Walter Van Gilder made himself for 1007 Circle Park.

A photo below shows the front door of 1007 Circle Park on the day my mother married my father in 1952. In the picture, she is being escorted to the wedding by her father, R.E. Creekmore, flanked by my other grandparents (B.W.O. Dickinson and Gladys Grace Oakes Dickinson) and Ellen Bolli Van Gilder. The doors and stained glass panel in the back of that 1952 photo are the same doors and stained glass panel in my parents’ house in San Francisco in 2006, shown below with my mother at the door. Walter Van Gilder made the glass panel.

26 December 2012 blog – The Walter Van Gilder stained glass panel was installed in our home in Willow Glen, California, after being re-leaded and restored.

DSCN6999 . DSCN6982
DSCN6984 . DSCN6985
DSCN6986 . 1952.wedding2.frontdoor
1947.eleanor.richard.lou . 1955.Richard.Louise . 2006.house3.Eleanor

Images Copyright 1938-2009 by Katy Dickinson and Eleanor Dickinson

19 Comments

Filed under Home & Family

Geek Heaven – HSC Electronic Supply

HSC Electronic Supply of Santa Clara,
California is geek heaven. The better-known
Fry’s Electronics is a pale shadow in
comparison (Fry’s
sells steam irons and manila folders as well as motherboards). According to the
New York Times in their 4 February 2009 article
“A Haven for Spare Parts Lives On in Silicon Valley”
, by Ashlee Vance:

      “For close to 50 years, Halted has supplied the do-it-yourself electronics enthusiasts so common in Silicon Valley with just about anything they could imagine. Like the many electronics stores once populating the area, Halted helped turn entrepreneurs’ inklings into huge success stories. These days, however, Halted caters more to hobbyists than titans of industry because much of the fundamental computing manufacturing has moved to Asia… Apple’s co-founders, Steven P. Jobs and Stephen Wozniak, shopped at Halted, hunting down parts for their first products.”

My husband,
John Plocher
and I were at HSC the other day looking for parts
for his HO-scale model train layout. If you like putting together your
own electronics, you will be happy at Halted.

DSCN6818 DSCN6819 DSCN6824
DSCN6827 DSCN6826 DSCN6820 DSCN6821

Images Copyright 2009 by Katy Dickinson

1 Comment

Filed under News & Reviews