Diagram showing the position of the Dry Belt and the action of the wind current which causes the warm Japanese mists, moisture, and rain clouds first to precipitate on the Coast Range of British Columbia and then to lift upwards over the Dry Belt and fall again with precipitation on the Western face of the Selkirks and Rockies.

Table of the annual rainfall and snowfall and the average temperatures in both dry and wet belt stations in British Columbia, Canada in the early 20th century.

Map of Europe showing the annual pressure and rainfall across the continent in the early/mid 20th century.

Letter from AJ Alexander to Joseph Black regarding mineralogical experiments, yaws and including a journal of local rainfall.

Letter from Lord Kames to Joseph Black about rain.

Riddle for wind and rain beginning 'Each dubh is each donn'.

Image of a table summarizing the measurements of sulphuric acid and chlorine in rain-water that was collected at Rothamsted between 1881 and 1887.

Table of information on the amount of nitrogen and chlorine in Rothamsted Station's rain by monthly averages over a 15 year period from 1889 to 1903.

Image of a table comparing the minimum and maximum measurements of precipitation of rain and chlorine in 1890, 1898 and 1903.

Image of a table summarizing the averages and results for minimum and maxiumum rainfall and drainage at Rothamsted between 1871 and 1904.