File #5030: "Glass bubbles. A set of twelve small glass bubbles each with a number engraved on them, in a circular wooden box lined with red fabric. The inside of the lid has a paper label which says GLASS BUBBLES, For proving spirits, Made by CAESAR ALTRIA, Mathematical Instrument Maker, ABERDEEN. A table with the numbers on the bubbles corresponding to strengths of alcohol is underneath."

Glass bubbles. A set of twelve small glass bubbles each with a number engraved on them, in a circular wooden box lined with red fabric. The inside of the lid has a paper label which says GLASS BUBBLES, For proving spirits, Made by CAESAR ALTRIA, Mathematical Instrument Maker, ABERDEEN. A table with the numbers on the bubbles corresponding to strengths of alcohol is underneath.

Title

Glass bubbles. A set of twelve small glass bubbles each with a number engraved on them, in a circular wooden box lined with red fabric. The inside of the lid has a paper label which says GLASS BUBBLES, For proving spirits, Made by CAESAR ALTRIA, Mathematical Instrument Maker, ABERDEEN. A table with the numbers on the bubbles corresponding to strengths of alcohol is underneath.