The exhibition ran for six months of that year to commemorate the centenary of the camp opening in 1915.
Summerdown Camp was one of the first of such convalescent establishments, and by 1919 had treated around 150,000 soldiers.
Photographer Mark Dimmock visited the exhibition in 2015 and took these photographs.
•Here’s something else you might like: 16 pictures of Eastbourne in its heyday
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Officers Battle Tunic SUS-150319-064558001
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Toy Blue Boy SUS-150319-064611001
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Charity Flags SUS-150319-064626001
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Post Card from Private James Dillon Grenadier Guards SUS-150319-064711001
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