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Contact:

I'm LinkedIn and Google-Plussed.

Mail and packages, use maildrop:
Norman Sperling
2625 Alcatraz Avenue #235
Berkeley, CA 94705-2702

cellphone 650 - 200 - 9211
eMail normsperling [at] gmail.com

Norm Sperling’s Great Science Trek: 2013

FEBRUARY and MARCH 2013:
Settling into trailer life, keeping warm

San Luis Obispo
Santa Barbara
Mojave Desert
Cactus League Spring Training
Yuma
Tucson
El Paso
Brownsville
~ March 22: San Antonio
March 23-25: offline
~ March 26: Houston

APRIL 2013:
Gulf Coast
up the Eastern seaboard

MAY 2013:
near I-40 westbound
near US-101 northbound
May 17: TriValley Stargazers, Livermore
May 18-19: Maker Faire, San Mateo
May 24-27: BayCon, Santa Clara

JUNE 2013:
June 1: NCHALADA near San Francisco
near I-70 eastbound
Denver
~June 14: St. Louis
June 15-22: offline
~June 23: Minneapolis
June 28-30: RASC Thunder Bay

JULY 2013:
Great Lakes region
Upper Peninsula
July 27-28: Maker Faire, Detroit

AUGUST 2013:
August 6-9: Nebraska Star Party
~ August 13: Glacier
August 14-17: offline
August 22-on: UC Berkeley

Speaking engagements welcome!
2014 and 2015 itineraries will probably cross several times.

How and Why to Make a User-Friendly Sidewalk Telescope

by John Dobson. The famous inventor's own story, his own methods … bound in his favorite material, plywood! Only 1,100 printed. Very rare and popular. Inscribed by the author. This copy was never sold ― it was recently rediscovered in the back of the publisher's shed.

Price: $500.00
The Journal of Irreproducible Results
This Book Warps Space and Time
What Your Astronomy Textbook Won't Tell You

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