Show I Freaks r Oddities le In Science News If It you find a a. stone arrowhead or a chipped flint runt axe burled buried deep in a gravel bed dont don't Jerk it out and send It to 10 a a. museum as a a. specimen Leave It where it is carefully protecting It from LEAVE tEA VE RELICS the weather until scientists have WHERE THEY TIlEY LIE had a R. chance to examine It ft For ForAND ForAND ForAND AND CALL A the way It lies in its place burial-place SCIENTIST may be more Important than the actual sp specimen itself in who made it and how long It has been there A recent conference of railway executives road road- builders contractors and excavators held in Chicago had as its subject for discussion not business or engineering en en- but the possible discoveries they might make in a their gravel pits pito of evidences of man in America from twenty thousand to 11 a million half years ago Some of the most Important discoveries of Df ancient man in the old world Including the famous Heidelberg Jaw were made by commercial workers In gravel pits and other excavations Surface finds Iuds of Indian or other remains haw have little lit littie little lit lit- tle tie archaeological significance and obvious burials cutting down through established ground levels are known by the thousands But a B. genuine find of anything anything any any- thing of human workmanship buried under obviously undisturbed gravel or earth strata several feet teet d deep p m may possibly be of great I importance 1 |