Blueprint plan of the foundation of the Administration Building. The Architect is Arthur Page Brown. Drawn at a scale of 1/4 inch to 1 foot.

Blueprint plan of the gallery of the Manufactures and Liberal Arts Building. The Architect is Arthur Page Brown. Drawn at a scale of 1/8 inch to 1 foot.

Blueprint plan of the gallery of the Festival Hall. The architect is Arthur Page Brown. Drawn at a scale of 1/8 inch to 1 foot.

Pencil drawing showing the arrangement of the towers on either end of the proposed grandstand. The betting ring is also included in the drawing.

Blueprint plan of the main dome of the Administration Building. The Architect is Arthur Page Brown. Drawn at a scale of 1/4 inch to 1 foot.

Two copies of a plan of part of workings of Balaklala Mine. The plan marks out sites of gossan and sulphide ore deposits. It was drawn by M M O'Shaughnessy, Civil and Consulting Engineer at a scale of 50 feet to 1 inch.

Plan of the Balaklala Consolidated Mine Survey, Flat Creek Mining District, Shasta County, Survey No 75. Drawn at a scale of 200 feet to 1 inch.

Blueprint plan of the tower of the Administration Building. The Architect is Arthur Page Brown. Drawn at a scale of 1/4 inch to 1 foot.

Plan drawn for the Potrero Avenue Extension Commissioners by M M O'Shaughnessy.

Blueprint plan showing 3rd floor of central tower of the Manufactures and Liberal Arts Building. The Architect is Arthur Page Brown. Drawn at a scale of 1/8 inch to 1 foot.