-eastern and north-western borders of this county. The Quaker stock was located in the east and in Lancaster borough ; the Welsh about Churchtown ; the Amish between them toward Lancaster; while the Mennonites were distributed westwardly on both sides of the Conestoga river, bordering on Lancaster and

from smoky gray to amber and pink. Pieces are found with specks resembling opal. Sink-holes are noticed on every side of Lancaster. At times these sunken spaces are disclosed upon high points, as at the Indian site near junction of Mill creek and the Conestoga river. In a field, on a hill-top north of

EVOLUTION OF THE BICYCLE AND ITS HISTORY IN LANCASTER COUNTY* By D. B. LANDIS FROM the beginning of human experience man has been a per- sistent walker. Throughout the ages his locomotive travels were aided by further assistance from horses and camels. Then came the addition of chariots, carts and

in taking scenery, old buildings and their surround- ings. They also carried generous supplies of 4 x 5, 5 x 7 and �larger glass plates with them on their periodic hikes over hill and dale, throughout Lancaster county and its borders. At a later period the Lancaster Camera Club added some new