- Published on
Today I posted "The Tycos Book" from 1931. It's a catalog for retailers describing the Tycos instrument line. Its 35 pages long and is on the Taylor/Tycos catalog webpage.
Go to Taylor/Tycos catalog webpage.
Go to Taylor/Tycos catalog webpage.
- Published on
Today I posted the Australian Rainfall Observer's Handbook from 1954. It's 31 pages long and may be found with the Rain Gauge downloads, under Miscellaneous Downloads.
Go to Rain Gauge Downloads webpage.
Go to Rain Gauge Downloads webpage.
- Published on
Today I photographed and posted a recording psychrometer made by Jules Richard of Paris. It records the wet bulb and dry bulb temperatures on a chart. I'm not sure how old it is, I suspect the 1930s. It may be found in the Instrument Collection under Hygrographs.
Go to Jules Richard Recording Psychrometer webpage.
Go to Jules Richard Recording Psychrometer webpage.
- Published on
Today I posted a 1961 general catalog (in German) from Lufft. It's 92 pages long and includes a price list. It may be found on the Lufft catalog webpage.
Go to Lufft catalog webpage.
Go to Lufft catalog webpage.
- Published on
Today I posted US Army Manual TM 11-428, "Barometers ML-2 through ML-2H and Cases", from 1954. It may be found under Miscellaneous Downloads/Barometer Downloads/Mercury Barometer Downloads. It is 84 pages long.
Go to Mercury Barometer Downloads webpage.
Go to Mercury Barometer Downloads webpage.
