Mine workers in a mine with one miner preparing to blast charges, entitled 'Charging up ready to Blast', taken in South Africa. Postcard, 13.1 x 8.7. Inscribed on back, by E.M. Forster, with a message addressed to Charles Mauron at Arles, dated Johannesburg, 3 Aug. 1929. Stamped but apparently unsent. (Sleeve 155)