San Ramon Library

Acalanes Ridge CA

Chair Yoga for seniors and adults

San Ramon LEGO® Club

Verses & Voices Poetry Workshop

Preschool Storytime

Pop-Up Crafternoon

Dungeons & Dragons®

Family Storytime

Intro to Meditation

Have you been trying to "declutter? Consider donating your items to our upcoming rummage sale! Drop-off dates are November 9th - 13th from 10:00 am to 4:00 pm, Please no clothing, books, large furniture, stero equipment or old sporting goods.&nbsp; Sorry but these items don't sell.&nbsp; COME ON BACK ON NOVEMBER 14TH TO SEE WHAT GOODIES HAVE ARRIVED!! For more information contact: Jacklynn Roenspie at 925.628.1827 or roenspie.jr@gmail.,com.&nbsp; All proceeds benefit the Elks Lodge

Local Event: Elks Lodge Rummge Sale

Contra Costa County

Walnut Creek

California

Elks Lodge Rummge Sale

Have you been trying to "declutter? Consider donating your items to our upcoming rummage sale! Drop-off dates are November 9th...

Martinez Campbell Theater

<a href="https://www.cocohistory.org/events" rel="nofollow noopener" target="_blank">CCCHS</a>
Author in the Archives Series presents
John Pettley, a professional land surveyor for over 38 years, talks about the significance of his amazing find in 1987. At the time, John was a surveying student at California State University at Fresno, and working on his senior thesis, when he made an important discovery about the history of the survey marks atop Mount Diablo.
On July 18, 1851, Col. Leander Ransom of the General Land Office (GLO) labored through thick brush, steep terrain, and harsh summer heat to establish the initial point on the highest rock at the summit of Mount Diablo in Contra Costa County. There he chiseled a hole in the rock and erected a pole with a large flag that could be seen for miles from the surrounding countryside. The grid lines intersected at the Initial Point on the summit of the mountain.
This mapping grid was extended to cover most of Northern California and all of Nevada and was used in deeds to describe the property boundaries in those areas.&nbsp;References to this system are found in numerous property deeds even to this day.
Step back in time with us as we hear the fascinating story of John’s journey in rediscovering this important piece of California and Nevada history!
Doors open at 4:00 p.m.&nbsp;John’s talk begins at 4:30 p.m. 

Admission is FREE for CCCHS members, $10 for non-members.
RSVP is requested. Reserve your seat and purchase tickets at this link on&nbsp;<a href="https://www.eventbrite.com/e/1999044399612?aff=oddtdtcreator" rel="nofollow noopener" target="_blank">Eventbrite.com.&nbsp;</a>Questions? Call (925) 229-1042 Tues-Thur 9am-4pm or email us at mkting@cocohistory.org.

<ul><li>Beverages and snacks will be available for purchase at the Campbell Theater lobby bar.&nbsp;</li><li>Complimentary waters provided by CCCHS.</li><li>Downtown parking is free on weekends.</li></ul>
‍All proceeds benefit the preservation work of the Contra Costa County Historical Society.

Local Event: CCCHS presents The Story Behind the Initial Point atop Mount Diablo

Martinez

CCCHS presents The Story Behind the Initial...

CCCHS
Author in the Archives Series presents
John Pettley, a professional land surveyor for over 38 years, talks about the...

Nearby Communities

State Edition

National Edition

Events and Things to Do in Acalanes Ridge, CA

Also around town...

Please confirm event details with the organizers before attending

Tuesday, October 20

Wednesday, October 21

Thursday, October 22

Monday, October 26

Tuesday, October 27

Saturday, November 14

Saturday, November 21