Many thanks to John Davies and also Dalex41 for this classic bit of Tredegar's past
John added, "It shows the three Jones brothers of the Queen's Square Dairy in Tredegar with their horses and milkcarts. It is the 1926 Horse show on the Recreation ground in Tredegar. Pictured are (L to R): Albert Jones, Tom Jones, and Harold Jones. All brothers together.
The gentleman in the bowler hat standing to the left is Herbert Lyons. Tom Jones (who served in the Great War, and survived that terrible conflict,) is standing in the centre of the photo in the light coat. He is the father of the well known Tredegar character and former milkman, Trevor Jones MBE."