Sherri Lee Barnes and Paul L. Tucker, PS
Sherri Lee Barnes has worked in the surveying and engineering fields for more than 30 years and currently works as a survey and mapping technician on the Geodetics and Mapping team for The Metropolitan Water District of Southern California. She has a passion for searching historic documents and preserving the past.

Paul L. Tucker is a licensed land surveyor in the state of California and has been surveying and mapping for more than 35 years. He is a second-generation land surveyor and also works on the Geodetics and Mapping team for The Metropolitan Water District of Southern California.