caption: The image shows a poster with a picture of a woman and a child, accompanied by text that reads "My Soldier - How Can You Help? Save War Stamps - Keep on Buying 4% Compounded Quarterly". The woman is wearing a military uniform and has a determined expression on her face, while the child is looking up at her with a look of admiration. The poster is a reminder of the importance of saving war stamps and the need to keep on buying them.