| Show LEVELING INSTRUMENT I It Can ite clicnpty ltnte soil h Aarnt 1aoo1o or Ioort man At thla FOIISOU of comparative leisuro plans ouht to bo mado for prospective work now toola manufactured and old tines mended Octnsionol catBwampV scene on many fArm nllli tho oWller would liko to know whether they can bo tiled ont at rciwnnblo cxpeneo It ho baa cheap and nccurato leveling Instrument and n target or sighting rod ho can ascertain this and do his own leveling In the annexed cut from Ohio Farmer la suggested a model which can be made In any form workshop This Is nimply n sharp chat or stiko B with crossbir A bolted firmly to Ito it-O la o rnlbcr A tube attached to i tho Btaff and passing 1 up through n bolo nt eaoh end of tboenosebav At B rank upper end of this rubber tubs Is n glass tube Bay 4 ladies long with lbs rubbor tnhhoy strotohed or sprung around it rluf rl I BO ai not to loak Colored water fills tho tobo and ill lovoling yen yencern LrTILra etc simply sight tho SmL1nNT across top of tho colored water to your target and take your 1vels just as with it < 2 5 surveyors sur-veyors level lor short distance it la nccnrato enough The gJnsn tubes may bo corked tlsht nbont un inch nhovo thIs colored water to provont Ira oacapo when tho level carried Of courso n carpenters spirit hovel Instead tho crossbar mid tubing may bo i > screwed to tho staff nnd sights may ho attached to each cud of tho level coy just half nn inch each above tho top surface of the leveL Yon can sight better with turns than Blmply along tho top Eurfaco of this level itself For the righting rod usa n 3 inch f bitten bit-ten 10 feet long planed nnd plainly marked in foot and inches from the bottom bot-tom up Then with n cheap tapolino two ends lona you one mClIsuro ttis loner tako toyota and sot tha dcptl stakes for digging tho ditch Of course if tho swamp Is i small and the ditch must bo long and deep it may not pay to drain tho swamp But your hovel will give you tho facts and toll you whether it will pay |
