161692
In September 1865 the garrison at Tubac , Arizona was transferred to Old Camp Moore at Calabasas and it was named Fort Mason in honor of General Mason , who was commander of the California Volunteers .
 Volunteers
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Volunteers