act historical property contract, under administrative code, chapter 71, between adam wilson and quyen nguyen, the owners of 56 pierce street, and the city and county of san francisco; and authorizing the planning director and assessor to execute the mills act historical property contract ~. item number 10, resolution approving a mills act historical property contract, under administrative code, chapter 71, between jean paul and ann balajadia, the owners of 64 pierce street, and the city and county of san francisco; and authorizing the planning director and assessor to execute the mills act historical property contract ~. item number 11, resolution approving a mills act historical property contract, under administrative code, chapter 71, between karli sager and jason monberg, the owners of 56 potomac street, and the city and county of san francisco; and authorizing the planning director and assessor to execute the mills act historical property contract ~. item number 12, resolution approving a mills act historical property contract, under administrative code, chapter 71, between adam wilson a