Unknown or unrecorded, A very clear pressed glass master salt. Rectangle in basic form with slight inward curving. The pattern is bubble beads at the skirt, flourishes around circles around the side, resting on slight raised base. The underside is with the numeral 2 circled by 12 bubbles and 6 diamonds. There is what appears to be marks like spider webs in between the glass on one side, could have happened in the cooling process. No signs of shelf wear. Age unknown. 3" X 2 1/4" X 1 1/4"