"Yes, that's a fact—but," said he, sobering, "it seems an age and appears to me now like a nightmare. Say, do you want to make an investment?" he asked, changing the subject abruptly, and assuming the air of good-natured bargaining that seemed so natural with him.

"Yes, what is it?"

"There is a barrel of filings the agent told me to sell for junk. He says a foundry can use it to melt up. It's been kicking around here for years. It weighs seven hundred pounds net; give me a cent a pound and you can have it," said he, walking over to one side of the dock, a sort of warehouse, and giving an old dingy barrel, lying on its bilge, a shove with his foot.

Mechanically I did the same, and wondered why filings were packed in that kind of a barrel. I leaned over to examine it more closely, and noted the word "Filings" marked on each head. Then I suddenly recalled that very day I had been asked to look inside of a storage place nearby, the same being suspected of contraband operations, and this would offer a genuine excuse. I examined the barrel more closely. It was very strong, and old, scarred, mysterious. I planned to send it to a certain suspected warehouse, and later would go there to draw a sample, thereby gaining admittance without revealing my real mission.

"Will you deliver it, Hiram?"

"Yes, deliver anywhere you want; will put it on the back of that cart right now," he replied, with a bantering smile.

"All right; here is your money; give me a receipted bill as the railroad's agent," I said, walking around the barrel.

Hiram grabbed the money from my hand, and after a parting injunction to the laborers went to his little office in the corner. I gave the heavy barrel a shove with my foot and rolled it over. I wet my finger, pressed it close to the chimes on a slight sifting that might be sand, but when I brought my finger away it had turned black at the point of contact and violet at the edges where the contact was less firm.

I was examining it critically when Hiram returned with the change and a receipted bill. After giving the dray directions where to take the barrel, and saying that he would be there soon to get the warehouse receipt, Hiram intimated that he was through for the day.