Weather Bureau topics and personnel / United States Department of ...
Weather Bureau topics and personnel / United States Department of ...
Weather Bureau topics and personnel / United States Department of ...
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I--_ _-_1_<br />
881<br />
DECLARINO VALUE OF EXPRESS SHIPMENTS<br />
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Attention is invited to the fttct that <strong>of</strong>flcials charged with making express<br />
shipinents are not complying with existing instructions as to declaring<br />
valueR on express bills <strong>of</strong> lading <strong>and</strong> packages. The expresri companies<br />
have instructcd thrir employees to refuse all express shipments when<br />
bilk <strong>of</strong> lading <strong>and</strong> packages are not properly prepared us to value. The<br />
article in TOPICS AND PEIESONNEI,, March, 1926, must be strictly adhrrcd<br />
to <strong>and</strong> value indicatcd on all expresR bills <strong>of</strong> lading <strong>and</strong> packages. When<br />
the coHt exceeds $60 tlic. <strong>of</strong>ficer i8suing the bill <strong>of</strong> lading rnuvt sign below<br />
thn value indicated.<br />
ISSUE OF DUPLICATINO INK<br />
.xII-_.L--.<br />
The Division <strong>of</strong> Supplios will begin to issue fyom stock about Fobruary<br />
1, 1938, mimeograph ink manufactured by the Government Printing<br />
Ofice for use in conncction with milliograph duplicating work. This<br />
ink has a spccial registration <strong>and</strong> has bocn tcetod .at two <strong>of</strong> the statinnra<br />
<strong>and</strong> found satisfactory. This chango is necesmry, sincc3 thc law rrquires<br />
that all duplicating ink br obtained from thc Govrmnicnt Printing Oflicc<br />
when prac t ica ble ,<br />
_1_-1___<br />
- __I<br />
AILING WEEKLY .-. MEANS TELEGRAMS<br />
Attention is invited to circular, Office <strong>of</strong> the Chi<strong>of</strong>, <strong>of</strong> February 18,<br />
1928; menior<strong>and</strong>um, Division <strong>of</strong> Agricultural Meteorology, April 11,<br />
1928, <strong>and</strong> other instruotions, dimting that thc werkly in~an~<br />
nie~sago<br />
shall be filed iinmediately after the regular observational report emh<br />
Tuesday. It is noted that smne stations are disregarding them instructionR<br />
by filing the iii~~~agrs late, occasionally not until 8.80 a. in., or<br />
even later.<br />
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DETERMINATION OF VOLUME OF GAS IN HYDROGEN CYLINDERS<br />
In order that the volume <strong>of</strong> gas dclivered by hydrogen contractorn may<br />
bo more accurately dntcrmincd ut receiving stations than horot<strong>of</strong>ort~,<br />
proper corrections Rhould be madc for chmiges in temperature from the<br />
st<strong>and</strong>ard temperature <strong>of</strong> 70°, specified in all hydrogen contracts. The<br />
table <strong>of</strong> correction factors given below has been computed, thor<strong>of</strong>ore, for<br />
the guidance <strong>of</strong> station <strong>personnel</strong> in nialring these corrections.<br />
To convert the pressure indicatod by the high-pressure gage <strong>of</strong> the<br />
hydrogen regulator to the prc.wire which would obtain at 70° F., the<br />
indicated pressuro is niultiplied by the correction factor correspondiiig<br />
to the tomperaturo at which tho cylinder is bcing tmtcd. When tho<br />
pressuro for 70° has been computed, the cubic-foot Rcde on the regulator<br />
will indicato tho volunw dcsired.<br />
Tostint Correction<br />
Correction Tostin Correctioii<br />
teinp., P. fnctor t2Rp4ii:g(F. factor tamp., 4’. factor<br />
110 0.9298 70 1 .Ooo0 80 1 .OS17<br />
0.9484 00 1.0102 20 1.1048<br />
loo 90 0.9686 50 1.0898 10 1.1278<br />
80 0.9814 40 1.0(301 0 1.1624