On one hand, it is denied that different stages can be detected. Says Prof. Whitney: “It is evident that there has been no unfolding of the intellectual faculties of the human race on this continent similar to that which has taken place in Central Europe. We can recognize no Paleolithic, Neolithic, Bronze, or Iron Ages.”46 Others assure us, that if present, the ages stand in reverse order. “The relics last used were by far the rudest, and the historic races, which are the survivors of the prehistoric, are the wildest of the two; the lower status remaining, while the higher has passed away.”47 In still another place we read: “The Neolithic and Bronze Ages preceded the Paleolithic, at least in the Mississippi basin.”48 Notwithstanding these quotations, we think it will yet be shown that in this country, as in Europe, there was a true Paleolithic Age, and that there was no such inversion as is here spoken of. In some places sedentary tribes may have been driven away and their territory occupied by more war-like, but less highly cultivated tribes. But take the whole Indian race, and they were steadily advancing through the Neolithic stage of culture. They were acquainted with copper, and were drawing near to the discovery of bronze and metals, and, indeed, the discovery had been made of bronze in the far south. But lying back of the true Indian Age, long preceding it in time, to which probably belong the relics mentioned in the preceding discoveries, is a true Paleolithic Age. We are indebted for the facts on which the above conclusion rests more to the writings of Dr. C. C. Abbott, of Trenton, New Jersey, than any other individual, and his results are based on an extensive study of the relics themselves and the position in which found. In a collection of stone implements of this country arranged in a cabinet, we find rude and unpolished specimens, as well as those of a finely wrought Neolithic type. Now the Indians, when first discovered, frequently made use of very rudely formed implements, and from a knowledge of this fact, it came about that but little attention was paid to the position in which the relics were discovered. They were all classified as Indian relics. But the greatest and most valuable discoveries in science have occurred as a result of the attention paid to little things; in this case by carefully scrutinizing the position in which they occurred.