[ [1] Corr.-Blatt, p. 14, 1884. Antiqua, 1883, i. pp. 31, 55; and ii. pp. 47, 54. B. 336 and 462.

[ [2] Antiqua, 1883, p. 61.

[ [3] Matériaux, vol. xvi. p. 257.

[ [4] Dr. Gross in Corresp.—Blatt, 1882, p. 99.

[ [5] Antiqua, 1884, pp. 42 and 85.

[ [6] Antiqua, 1884, p. 59.

[ [7] Antiqua, 1885, p. 165.

[ [8] Bul. de la Soc. d'Hist. Nat., vol. xi.

[ [9] In 1861 Mr. Troyon carried on researches, under the superintendence of qualified persons, to prevent falsifications, which were frequently indulged in by the railway workers. And as the result, he enumerates the genuine objects collected as follows:—

Acomplete hatchet with a wooden handle, horn-holder, and serpentine axe; various horn handles, some bifurcated, still retaining their axes and chisels; a portion of wood pointed, fixed in a hatchet handle instead of the stone.
2 pointers of wood with horn handles.
6 hammers of staghorn, with remnants of their wooden handles.
8 bone arrow-points, with remains of mastic.
40 handles of horn for chisels, minus the tools.
200 axe-holders.
20 horn tynes used as chisels.
121 pointers of bone, from one to four inches in length.
46 chisels of bone.
4 boars' tusks, sharpened in form of a knife-blade.
Some bone pins and various ornaments.
145 hatchets and chisels of stone.
20 flint arrow-points and scrapers.
12 circular stones perforated; some rubbers and polishers.
Many bones of animals; but no trace of metal. (B. 39a.)