Maas Museum [archive.maas.museum/australia_innovates]
Concrete lining of steel pipes Archives Program, Australian National University http://hdl.handle.net/1885/11880
Concrete beling delivered into a spinning mould lined with reinforced steel mesh Circa 1930, courtesy of CSR Humes Pty Ltd [archive.maas.museum/australia_innovates]
Keswick Pipe Works - Making 60 inch diameter reinforcements, Archives Program, Australian National University http://hdl.handle.net/1885/11861
Concrete Laundry Trough, Hume Concrete Pipes and Sundries catalogue, 1931 [collection.fletcherarchives.co.nz/objects/93912]
Pipe [collection.fletcherarchives.co.nz/objects/93872]
Loveday Irrigation & Reclamation Works project - Mixers and cone moulding machines Archives Program, Australian National University http://hdl.handle.net/1885/11876