Astronomical Heritage - tag cloud (key terms)
The tag cloud consists of key terms connected to the case studies. This is not a 'keyword search', but rather a table of abstract terms manually connected to the case studies. So do not be surprised, if the selected word is not actually found in the case study description. To make use of this feature, please click on one of the tags, and you will get a list of Astronomical Heritage case studies connected to that term.