|Sapper A G F Galbraith, 1915. Museums Victoria Collections https://collections.museumvictoria.com.au/items/1741042|
Having a look through the collection last night I noticed the change. The above portrait is interesting to me because firstly it is a portrait of one of the local men who volunteered for the Great War. This portrait now appears on the webpage of Sapper A G F Galbraith of Essendon, who did not return to Australia.
The description of the photo reveals that it was taken at the Leighton Studios, which was in Margaret St, Moonee Ponds. This photo gives the first view of a studio backdrop which appears in other photos, but is not revealed in other portraits, and this is useful for a study of backdrops of local studios which you can see on the Time Travellers of Essendon, Flemington, &c website.