A nice 10 inch MARPLES patent Shockproof spirit level.

Marked 'W MARPLES & SONS SHEFFIELD ENG' with the Shamrock trade mark and 'WARRANTED CORRECT PAT No 423896' on the brass plate.

Part Shockproof trade label remains on one side of the hardwood stock.

Bubble and tube intact.

The majority of the original lacquer finish remains.

A few minor surface knocks and scratches, please see images.

No previous owner's stamps.

1 inch tall by ¹⁵/₁₆" wide.