caption: The image shows a poster on the wall depicting a man and a woman standing side by side, with the text "Help Her Carry On - National League for Woman's Service" written above them. The man is wearing a navy blue suit and a white shirt, while the woman is a white dress with a red, white, and blue patterned shawl draped over her shoulders. Both of them have a determined expression on their faces, as if they are ready to take on any challenge that comes their way.