An Ordinance confirming and approving the assessment roll of Local Improvement District No. 100, for the improvement of Ship Street, Hamblet Avenue, Slopp Street and Murtaw Street in the City of Ballard, between the south line of Ship and the south line of Schoover Street, under Ordinance No. 812, and assessing the amount thereof against each parcel and lot of land as shown by said roll, and providing for the collection thereof.