Heraldry and Insignia of the California State Military Forces
1st Medical Brigade (California State Military Reserve)
1st Medical Regiment (California State Guard)
Distinctive Unit Insignia
World War II State Guard Distinctive Unit Insignia
 
 
HERALDRY: On a shield per pale, white, a cross of St. George red, Dexter, bearing a Grizzly Bear statant in gold. Blue Sinister a caduceus gold, below on a band the motto "Eureka" in blue, overall a crest of a winged wheel gold, on a wreath of the colors red, white and blue.
 
Shoulder Sleeve Insignia