 ... may step into the street a sufficient distance to obtain a clear view, but not more than three paces; after the children have crossed, he returns to his station on the curb. Where the street is wide or the traffic heavy, there should be two patrol...  Miners' Circular - Side 101928Uten tilgangsbegrensning - Om denne boken
 | United States. Office of Education - 1932 - 1178 sider
...clear view, but not more than three paces; after the children hare crossed he returns to his position on the curb. Where the street is wide or the traffic...the group of children to reach that curb in safety. 8. Hour* of duty. — The patrol members should reach their posts 10 or 15 minutes before the opening... | |
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