1. Fire drill Bookmark Fire drill, museum number 1-17041a,b. Search result 1 Museum number: 1-17041a,b Culture or time period: Yana Maker or artist: Ishi Function: 1.5 Household Production date: 1912 Dimensions: b)— length 23.5 inches, a)— width 2 inches, b)— width 1 inches, and a)— length 43.5 inches Collection place: San Francisco, San Francisco County, California Collection date: 1912 Taxon: Aesculus californica and Sequoia sempervirens