 We're here at the Samuel Adams Lime Kiln. They use these kilns to burn the lime at very high temperatures and process it into quick lime, which is a really important raw ingredient that went into a lot of things, particularly construction material that was important in the building of San Francisco and Sacramento and places like that. It was big business. Yes, it supported this area. It created numerous jobs for recent immigrants. The industry became monopolized by many prominent historical figures, Cowell being the best known one, and it was a major source of income for people in this area throughout the mid to late 19th century. Right here we have an excavation unit in place. We wanted to get an idea of the types of materials associated with the work spaces at this site. We have a number of other units at households and domestic spaces. Were they strictly work spaces? Or were people using these as social spaces? Were there other things going on here? And to our surprise, we found very little evidence of anything besides work. Almost no bottle glass, no pipe stems, nothing like that that would suggest people are spending a lot of time here. Maybe that's because it would have been extremely hot close to these kilns. But even in further away places that we assume are work spaces, we're seeing very little domestic or leisure activity taking place, which is suggesting there was a pretty strict control over how space was used here.