Monrovia Rockhounds Facebook http://www.facebook.com/event.php?eid=140198486015569#!/group.php?gid=10150101859520570&ref=ts

 

CFMS  California Federation of Mineralogical Societies  http://www.cfmsinc.org/

 

AFMS  American Federation of Mineralogical Societies  http://www.amfed.org/

 

Monrovia Historical Museum  http://www.monroviahistoricalmuseum.com

 

Mineralogical Society of Southern California (MSSC)  http://mineralsocal.org

 

Pasadena Lapidary Societies  http://www.pasadenalapidarysociety.org/

 

Pasadena lapidary Societies Facebook   http://www.facebook.com/pages/Pasadena-Lapidary-Society/106394992741403

 

Del Air Rockhounds, Inc. Facebook page  http://www.facebook.com/pages/Del-Air-Rockhounds-Inc/162017232384

 

Del Air Rockhounds Blog Page  http://www.facebook.com/pages/Del-Air-Rockhounds-Inc/162017232384

 

Rock and Gem Magazine  http://www.rockngem.com