Show MINERS OF U S IN I 1 LEAD AS WORKERS an examination of the available and in most instances eff official leial sources of information for the principal coal min ing countries shows that the largest production per julan nan during any tiny year was 1134 short ton tons the average aro aro for each underground employee emr loyee in the coal mines of the united states during 1918 the closest competitor of this country was new south wales where each underground worker in 1018 1918 produced ton tons british columbia ranked third with apo tons and noia nota scotta scotia was fourth with tons the smallest individual twi inri vidual output for recent care cars wag was that of jai an in 1917 where nn an devig L of tons was mas minel by the u underground alti although ough ia in VAO india stowel an of ton tons the latter figure being the smallest during any year for the roun under consi le ration during du r ing the eighteen car new nem south wales and SOAB non 8 sciotia otia lave lae each av craved practically the same and toni tons respect respectively iely the output for great britain was until 1910 above that of but in lit 1911 prussia pass tl ti e ariti th record and line hall in deltah the fhe lead since allies that time france has shown but little change in the miner miners yearly tion averaging tons prior to the war la in austria the annul output has averaged 1 96 tons per rann a during the past eiRl eighteen iteen years foil foll wing austria comes belgium with an clarage e of tons during tho eighteen year perl period od the roan man production in 14 belgium re around tons until 1914 rhen hen it dropped to tons and showed onar a slight increase Jn crease during daring the five fire vears of the world war the under ground workers of indle have shown an almost teady steady increase in out put the quantity having risen from tons in 1910 to ton tons in 1918 ever mer aging ton tons during the entire period in japan the abere output over a seventeen year period was tone tons mining and scientist pres press |