SIXTYSIXTH CONGRESS. Sess. II. Ch. 194. 1920. 611 $250,000: Provided, That the Secretary of War is authorized to enter *"¤°*•¤· . into contracts or otherwise to incur obligations for the purposes eai}°°m°t° °m°m` above mentioned not to exceed $300,000 in addition to the appropriation herein made. For purchase, manufacture, and test of ammunition for seacoast ‘“"“‘“““*°“· cannon, including the necessary experiments in connection therewith, and the machinery necessary for its manufacture, $250,000. _ For alteration and maintenance of the seacoast artillery, including S"` the purchase and manufacture of machinery, tools, and materials necessary for the work, and expenses of the civilian mechanics, and extra-duty pay of enlisted men engaged thereon, $125,000. _ _ For purchase of submarine mines and nets and necessary appliances S“bm“'“‘° “““°S· to lqperate them for closing the channels leading to seaports in the ins ar possessions, $82,400. For maintenance of the submarine mine material in the insular m“°’“pP"°°‘ possessions, $6,530. nannacxs. nm quairrirns. _ mlimm md qw For continuing construction of the necessary accommodations for C°mm°u°°` the Seacoast Artillery and for temporary cantonments for oyersea garrisons at the following localities: __ _ In the Philippine Islands, $102,100; ” m‘""’p“‘° m““°" In the Hawarian Islands, $6,200. _ H‘“'“°°" I"""°" mmm; rim cmizr or coasr Aammnr. ‘ °¤¤¤*·¤**¤¤¤- For construction of iire—control stations and accessories, including etc. umlsmm purchase of lands and rights of way, purchase and installations 0 necessary lines and means of electrical communication, including telephones, dial and other telegraphs, wiring and all special instruments, apiparatus and materials, coast sigjnnal a paratus, subaqueous, sound an fiash ranging apparatus, inclu g their development, and salaries of electrical experts, engineers, and other necessa employees Rm, ,,,,dm_ connected with the use of coast artillery; purchase, manriilactme, and test of range finders and other instruments for fire control at the fortifications, and the machinery necessary for their manufacture, at the following localities: `H In the Phi ippine Islands, $125,000; Phm"i”°I °:°°‘ In the Hawaiian Islands, $50,000. H"“"“” °“° °' Am smzvicn. inservice. For the purchase, manufacture, maintenance, operation, and repair a;m°h”"°' °p°”u°°’ of airships and other aerial machines, buildings for equipment, and othlelr accessories nscggssary in Sire Serviqe fm use in connection wit the seacoast e enses in e o owmg` oc `ties: . . Philippine Islands, $100; ;l;mw;’1£°IsIshl:°d‘;°` Hawaiian Islands, $100. Am. mt, ' For the establishment, construction, enlargement, or improvement cersgiigaen, °$i2;., of aviation stations for use in connection with the seacoast defeI1S8S H““"““ m““°" of the Hawaiian Islands, including the acquisition of land or any interest in land by purchase, lease, condemnation, or otherwise, and the preparation necessary to make the same suitable for the purpose intended, $1,300,000. PANAMA CANAL FORTIFICATIONS. rsmmscsmr. For fortifications and armament thereof for the Panama CBDKIZ F°'°F°°u°"s‘ _ For maintenance of clearings and trails, $30,000; °”°"“"’ “°° ““‘L‘
