Architectural plan of concrete and steel details Atherton silos. Comprises: Section through tunnel, Detail of R.C. beam, Detail of beam and silo top, detail of ties to headhouse, Plan of elevator tower, Section through silos, Detail of bin bottom, Detail of bin intersection and Section through tunnel and hopper. Scales 1/8", 1/4" and 1/2" = 1'. Signed: "V.M. Brown. A.R.A.I.A. Architect. Atherton. The plans for the extension were approved by the Public Works Department. John Doyle of Cairns was accepted for the construction of the six new silos at Atherton, which were completed in under seven days.

Architectural plan of tunnel extension for silos in Kairi. Includes note "general construction of tunnel and hopper as for Tolga". No scale. Unsigned. Undated.

Architectural plan of details for the conveyors for the Atherton silos. Scales 3:, 3/4 " to 1'. Unsigned. Undated. The plans for the extension were approved by the Public Works Department. John Doyle of Cairns was accepted for the construction of the six new silos at Atherton, which were completed in under seven days.

Architectural plan of cross section of silo, possibly for the additional silos at Atherton. Untitled. Unsigned. Undated.

Side elevation of 14 silos. Untitled. No scale. Unsigned. Undated.

Cross section of top of 10 silos. Untitled. No scale. Unsigned. Undated.

Architectural plan of proposed elevator at Atherton silos. No scale. Includes: Plan of motor room, Detail of tower headhouse, Plan at silo top, Plan, and Location plan. Unsigned. Undated.

Architectural plan of the top of fourteen silos and the general ground plan of fourteen silos. Scale 1/8". Unsigned. Undated.

Longitudinal section through 14 bins and tunnel. No scale. Unsigned. Undated.