Show OLD FRENCH LADDER 1 I DREDGE RESTORED TO USE 1 j d Washington W u April 10 At a cost of about the Isthmian canal 1 officials are aro restoring for use the tho Mar lIar Marmot mot an old French ladder dredge of 01 the tho Belgian type tIle which was launch launched ed 11 at the La Boca on March 25 It Il will soon be bo at work at tho rho Pacific entrance to tho the canal doing the excavation for which it was do der e eI r I gigues 25 years ears ago I It fl Is a composite dredge made of aI a aI I hull taken from the beach at nb La Boca V opposite tho ho Panama railway wharf V plates platos dug dul out of or the tho mud at San Sm t Pablo and machinery from an old at al Gorgona left on the banks bankd of the Chagres by tho the French Tho rho capacity of the dredge will ho bo about I cubic yards ards a day dar or two twelve lour four shifts |