Written on front: RINCON HILL REGRADE: Harrison St. looking west from Spear St. (1) Harrison St. at Main. Grade to be lowered 10 feet. (2) Harrison St. at Beale. Grade to be lowered 35 ft. (3) Harrison St. at Fremont. Grade to be lowered 45 ft. (4) Harrison St. at First. Grade to be lowered 55 ft. (5) Harrison St. at Essex. Grade to be lowered 55 ft. (6) Fremont St. bet. Harrison and Bryant Sts. Grade to be lowered 63 ft. (7) First St. bet. Harrison and Bryant Sts. Point of maximum cut on Rincon hill. Grade lowered 89 ft."