from approximately the 1960s I believe. Does anyone know of a good source? My tile is a beige background with brownish dots. Just this weekend, I was visiting someone their tile was pink with light brown dots or was it gold. This must have been a fade for a while - sold color tile with small dots or spots on them. Also their floor had mosiac-like shades of pink, while mine is in shades of brown. Tubs, sinks, toilets all coordinate.
Thanks,
Suz