attached Australia chain clamped clamps concrete double-sided drying edges edging gray grey hand-wringer handle heavy historic history laundry laundry-trough manual metal old olden-days pioneering plumbing plumbing-fixtures pump ribbed squeeze squeezing stand trough wall washing-board washroom wood wooden-wall wooden-washing-tongs wringer architectural architecture Australian black block building dark design elements exterior external height heritage high historical masonry ornamental ornamentation perspectives plain Rooms solid Somber sombre stonework surfaces walls white windows accommodation angles box-like boxed building-construction building-site building-work buildings concrete-slabs concreting construction development distinctive home house light linear lines modern modernistic prefabricated slabs squared straight structured style suburban urban views work