In the upper corner of one page Sam saw a faded ink stamp.

Sam shuffled the pages and found the one with the ink stamp on the back.

But we don't know how to remove the manufacturer's ink stamps.

As for ink stamps, they pose no challenge at all.

Aykroyd used an ink stamp to identify himself as a music dealer on the sheet music he sold.

The most accurate method for determining the axis of strength is to examine the ink stamps placed on the wood by the manufacturer.

These ink stamps (also called "chops") are the traditional Chinese substitute for handwritten signatures.

The stamp was either embossed, or simply an ink stamp.

Pashas also often exhibit a square ink stamp, "Made in Italy".

This ink stamp served as an official signature and seal.