Robinson in his closing argument at the trial refers to the handleless hatchet as an "Underhill". Page 1711+:
"...They say that it was all covered over with rust and all covered over with ashes, etc. I should expect everything to be covered with ashes. One of the policemen tells us it had been dropped in the ashes. Well, that is down cellar; it had been lying in the ash heap, and it was then. Mr. Borden, who never threw anything away,---who even carried home an old lock to save it and was going to put it up in his barn sometime, had probably put it away there to save it, and it happened to be in the ashes and was tossed there in the box and had fine dust upon it, and they say it had coarser dust upon it. Yes, I have no doubt that it had. I have no doubt there are farmers on the jury, and I have no doubt in your barns or your shops or cellar you will find some of these old things that you have thrown away. This is an Underhill hatchet---one of the kind that you and I remember well when we were young: there have been thousands of them in use all around in the New England towns. When you get your magnifying glass and examine it you will see the words upon the blade "Underhill Edge Tool Co."
I don't remember seeing the handleless hatchet marked "Underhill" but it may be. Never got to handle it. Here are two examples of Underhill markings:
I know I ask perfection of a quite imperfect world
And fool enough to think that's what I'll find
Technically speaking, isn't an axe a different implement than a hatchet? I mean, to say it was an axe that killed the Bordens makes it that much more violent---not that any blows with a sharp instrument is less violent.
Oh, that item is definitely not the murder weapon. Just another seller using Lizzie to make a sale.
I believe axes have long handles and heavy heads. An axe used on the Bordens would have made even greater wounds as the leverage and weight would have been devastating.
I know I ask perfection of a quite imperfect world
And fool enough to think that's what I'll find
I looked at all my handleless hatchet photos taken when Kat and I did the documentary for the Discovery Channel and I could not find any writing on the hatchet at all. Perhaps with time it rubbed away?