RPPC - Little Boy In Knickers by Christmas Tree with Toy Train - 1915 to 1920s Christmas Real Photo Postcard - Tree with Lots of Ornaments - Vintage Postcard

This RPPC shows a very proud little boy, about 6 years in age dressed in knickers and a white shirt. The tree has several types of garlands, including a handmade popcorn one near the bottom. It has many handblown glass and honeycomb balls, as well as dolls and a few stuffed animals. The train may have been assembled to go around the tree; it is hard to tell. This is obviously an affluent family home. The left side of the card has a dark imprint, appearing to be another photo. I believe his photo was a picture of a picture.