(Image credit: cropped from glass plate negative

Posted by Ellen


For months after the 1906 San Francisco earthquake, indoor fires were prohibited by law. The fire that devastated much of the city in the quake's immediate aftermath had been caused by sparks from a cookstove igniting gas from broken utility lines, and it spread horrifically because firefighting efforts had been foiled by broken water lines. So people moved their stoves out into the street, and life went on.

Although this block looks unscathed, it is actually right at the edge of the burnt-out district; on the map below, we're looking at the green spot next to the large red area. All the city in back of where the cameraman must have been standing was completely destroyed.

Note the hopscotch patterns chalked onto the street. I'm told this is the "snail" variation of the game, with the numbered squares arranged in a spiral. You start at the outside, hop around and in to the middle, then switch feet and hop back out.