Letters on the side of the wagon refer to the Scottish Australian Mining Co. Ltd.'s B Pit. Read more: http://www.powerhousemuseum.com/collection/database/?irn=367657#ixzz3sNPTDS00 Under Creative Commons License: Attribution Non-CommercialFound through Google search. Hope this is helpful. Neil Strathdee.
This Act whenever cited shall be sufficiently described as the " Scottish Australian Mining Company (Limited) Railway Act of 1893."Also found this in a further Google search. Nstrathdee@aol.com