1924

1924 was a year.

Dated
On 21 August, National Radio Silence Day was held in the USA, in an attempt to pick up any radio signals that might be coming from Mars. (AUDIO: The Eye Of Horus, PROSE: Time Traveller's Diary)

In October, the Ninth Doctor and Rose Tyler visited London, where they helped innocent humans against a painted lady and a mysterious cat. (PROSE: The Clockwise Man)

Undated
Suresh Parekh saw Susan in Bombay, India with her grandfather, who was finally corporeal. (PROSE: Indian Summer)

Captain Jack Harkness of Torchwood Three was sent to British India to shut down Torchwood India and confiscate all of its artefacts. (AUDIO: Golden Age)

River Song investigated a Surene burial site in Mesopotamia. (AUDIO: The Boundless Sea)

Births and deaths
Lawrence Grainger, the father of Edward Grainger, died. (PROSE: Direct Action)

Other
According to one account, Iris Wildthyme's Celestial Omnibus had a space-time link to a Canadian lake in 1924 which she used to get water. (PROSE: Enter Wildthyme)