Letter from the Commissioners of Police, Leith to Joseph Black, dated 29 October 1784. The letter is about asking advice from Black and Robison about the Leith water supply.

Jones informs Ewart that Penicuik Town Council have authorised the alterations to the water supply pipe at Ewart's house, Craigybield, Penicuik.

Jones confirms that Penicuik Town Council has granted Ewart permission to connect a lead service pipe to the water main supplying the houses in the Bog Road with water on condition that Ewart maintains the pipe.

Photograph of the P.W. Thomsons dam in the early 20th century.

Photograph of two men standing on top of a wooden structure, a Picata/Picottah water lift with three men in traditional Indian dress stand below with a house in the background in the early 20th century.

Photograph of a Picata [Picottah] water lift in India in the late 19th or early 20th century. Two men stand a top a wooden structure while three men stand on the ground by its side.

Illustration of a section of the Goulburn River weir showing the tunnel and tunnel-gate, flood-gate, flood-gate chamber and flood-gate, piers, bridging and gearing which was part of the Victorian Water Supply. National Irrigation Works, Goulburn District, Goulburn River Weir, [Australia] in the early 20th century.

Photograph of the view at the regulator and offtake No. 2 that was 15 miles from the weir at the Victorian water supply, National Irrigation Works in the Goulburn district, Western channel in Victoria, Australia in the early 20th century.

Photograph of the view of the channel, the relief works and flume No. 5 that was 7 miles from the weir at the Victorian water supply, National Irrigation Works in the Goulburn district, Western channel in Victoria, Australia in the early 20th century.

Photograph of two people pushing water carriers at the public fountain while three women stand with jugs gathering water in Queretaro, Mexico in the late 19th or early 20th century.