Reed & Barton Sterling Silver Bowl (or a similar functional vessel)

The item appears to be the base of a sterling silver vessel, likely a bowl, dish, or possibly a cup or pitcher. The bottom is oval-shaped with a distinct raised rim, suggesting it's designed to sit stably on a surface. The material is silver, as indicated by the 'STERLING' mark, and it exhibits a tarnished, aged patina, characteristic of older silver items that have not been recently polished. The surface shows some minor scuffs and scratches consistent with use and age, but no significant dents or damage are immediately visible from this single view of the base. The primary identifying feature is the clear manufacturer's mark 'REED & BARTON STERLING' stamped into the center of the base. Below this, there are additional numbers and letters, '143-1' and '6 OZ', which likely correspond to the model number and engraved capacity or weight, respectively. The '6 OZ' could indicate a liquid capacity of 6 fluid ounces if it's a cup or pitcher, or a weight measure if it's a dish or bowl. The craftsmanship appears to be of high quality, as is typical for Reed & Barton sterling silver pieces, with smooth finishes and precise markings. The age is estimated to be mid-20th century or earlier, given the style of the marking and the apparent wear. The item's function is utilitarian, designed for serving or holding, and its quality is evidenced by its sterling silver composition from a renowned silversmith.