VENTURA, Calif. - The spot where a pair of outhouses stood 130 years ago is proving to be a treasure trove for archaeologists who braved the lingering smell in the dirt to uncover some 19th Century artifacts — and a mystery. The one-time site of privies for men and women has been built upon repeatedly. Recently, crews demolished a former school bus barn on the 3.5-acre downtown site in order to build a condominium complex and a parking garage. But first, archaeologists were called in. Beginning in late May, they started digging into the ground in a discovery process that...