00786cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040002100111042001200132050001500144100004100159245011300200260004300313300004200356490008100398650001600479650001200495810004900507agr20001551 DLC20260227110941.0800722s1920    dcu          f000 0 eng    aagr20001551   a(OCoLC)6539428  aDLCcViBlbVdDLC  apremarc00aQC923b.K31 aKadel, Benjamin Clinton,d1873-1940.10aInstructions for erecting and using Weather Bureau nephoscope, 1919 pattern.cPrepared by Benjamin C. Kadel.  aWashington,bGovt. Print. Off.,c1920.  a10 p.b2 pl. on 1 l., diagrs.c23 cm.1 aU. S. Dept. of agriculture. Weather Bureau. Instrument division. Circular I. 0aNephoscope. 0aClouds.1 aUnited States.bWeather Bureau.tCircular I.