The three following figures represent clay and stone bobbins, all from the State of Kentucky. Fig. 369 shows a bobbin elaborately decorated, from a mound near Maysville, Ky. It has a hole drilled longitudinally through the center. The end shows a cross of the Greek form with this hole in the center of the cross. Fig. 370 shows a similar object from Lexington, Ky., sent by the Kentucky University. It is of fine-grained sandstone, is drilled longitudinally through the center and decorated as shown. The end view shows a series of concentric circles with rows of dots in the intervals. Fig. 371 shows a similar object of fine-grained sandstone from Lewis County, Ky. It is also drilled longitudinally, and is decorated with rows of zigzag lines as shown. The end view represents four consecutive pentagons laid one on top of the other, which increase in size as they go outward, the hole through the bobbin being in the center of these pentagons, while the outside line is decorated with spikes or rays extending to the periphery of the bobbin, all of which is said to represent the sun. The specimen shown in fig. 372, of fine-grained sandstone, is from Maysville, Ky. The two ends are here represented because of the peculiarity of the decoration. In the center is the hole, next to it is a rude form of Greek cross which on one end is repeated as it goes farther from the center; on the other, the decoration consists of three concentric circles, one interval of which is divided by radiating lines at regular intervals, each forming a rectangle. Between the outer lines and the periphery are four radiating rays which, if completed all around, might form a sun symbol. Bobbins of clay have been lately discovered in Florida by Mr. Clarence B. Moore and noted by Professor Holmes. [Illustration: Fig. 369. BOBBIN (?) FROM A MOUND NEAR MAYSVILLE, KENTUCKY. Cat. No. 16748, U. S. N. M.] [Illustration: Fig. 370. BOBBIN (?) FROM LEXINGTON, KENTUCKY. Cat. No. 16691, U. S. N. M.] [Illustration: Fig. 371. BOBBIN (?) OF FINE-GRAINED SANDSTONE. Lewis County, Kentucky. Cat. No. 59681, U. S. N. M.] Thus we find some of the same objects which in Europe were made and used by prehistoric man and which bore the Swastika mark have migrated to America, also in prehistoric times, where they were put to the same use and served the same purpose. This is certainly no inconsiderable testimony in favor of the migration of the sign. VIII.--SIMILAR PREHISTORIC ARTS, INDUSTRIES, AND IMPLEMENTS IN EUROPE AND AMERICA AS EVIDENCE OF THE MIGRATION OF CULTURE.