| Show V alwn X g A RELIO AND CONVEYOR BELTS RELIO and are made with the proper number of plies and the proper thickness of reinforced cover to give the maximum service in the types of mining work for which we recommend them please grant us the privilege of figuring on your requirements united states rubber company mechanical GOODS DIVISION TED prospect r s ec with core ore drills ri S would you buy a property until you saw for yourself what was in it the OKELL DRILL makes a core that will show you without a question of doubt no diamonds or shot used latest and X most efficient type of drill ever made for size of core made and advantageous 2 efficiency of the combined churn drilling and coring abilities of these machines it has no equal A write tor for circulars prices and particulars ORELL OKELL WELL MACHINERY CO N los angeles st sil reading from left to right the cores are shown as follows I 1 5 in dia 2 An 5 in dia da 3 0 porphyry 5 in raa ia 4 granite 5 in dia 5 dolomite 5 in dia 6 granite Grani tc 5 in dia ANGELES california 7 a tite of iron irona 4 in dia photo of samples of the cores this machine extracts in comparison to LOS the e one inch diamond drill cores core in the foreground |
