- Published on
Today I added a couple short documents to the website:
- I added a few catalog pages to the collection of Kahlsico catalog pages for their meteorological instruments. Go to Kahsico Catalog Page.
- From 1854, I added John Welsh's article "Construction of a Standard Barometer" which describes the birth of the Kew barometer. Go to Mercury Barometer Download Page.
- Published on
Today I added several documents to the website, including the following:
- From 1969, an excerpt from a Swift Instruments catalog showing their meteorological instruments. Go to Swift page.
- A 1968 Fischer barometer manual (in German). Go to Fischer catalog page.
- A 1948 Taylor barometer instruction sheet. Go to Taylor catalog page.
- A 1939 Philadelphia Thermometer Company catalog. Go to Philadelphia Thermometer catalog page.
- From 1935, a Short & Mason Aviation & Meteorological Instruments catalog. Go to Short & Mason page.
- An 1898 US Weather Bureau publication, "An Improved Sunshine Recorder". Go to Pyranometer Document Download Page.
- Published on
Today I added two handheld visibility meters to the website, in a new Visibility Meter section of the instrument collection. They are:
Go to Visibility Meter Web Page.
- A Casella Mk II M1758/44 Gold Visibility Meter.
- A Russian M-53a Visibility Meter.
Go to Visibility Meter Web Page.
