Photograph of a view of one of Riverside High School building on the east front, ca.1910. The two-story mission style building has two entrances, one of which has a portico. Above the entrances are multicurved gables. Multicurved parapets are seen throughout the rest of the walls around the buildings. Two dome towers are visible. The inclined roofs have Spanish tiles. Above the main entrance is an ornamental sign that looks like a ribbon and on it reads "High School". Bushes cover the corner of the building. A water hose lies spread across the lawn.