Dump - a Plain Girl by L.T. Meade — Read

My presents were much appreciated, although it is true that father looked somewhat dubiously at his inkpot. He asked me how it was opened. I described the exact method by which he was to press the spring, and he remarked then that it would take time.

"But," I said, "you see there is a kind of sponge with a leather cover to it, which presses down into the bottle and prevents every scrap of air from getting in, so that the ink keeps much longer."