This series is comprised of prints and represents a small portion of the work done by Seattle City Light to electrify Seattle. One hundred and twenty-three prints are available for download on our digital platform; this includes 54 Real Estate Services photos of identified addresses. For a comprehensive look at the work of Seattle City Light, see the SCL negative collection (1204-01).

Correspondence, reports, legal records, speeches, and project files relating to early City Light activities. Key topics include the Skagit hydroelectric projects, the merger with Puget Sound Power and Light Company, and the Seattle-Rainier Valley Street Railway. These records were originally acquired by the University of Washington prior to creation of the Seattle Municipal Archives, with this series identified at UW as Accession 33-4.