Replacement Travel Chess Pieces

The dog didn't eat my homework but he did eat some chess pieces from a much-loved travel chess board that was handed down with love. If anyone in the Chess.com community can help me find replacement pieces for this that would be amazing. I've attached a photo of:

• The board
• The White Rook (damaged top and missing post)
• The Black King (missing post & missing top detail)
• A Black Pawn (missing post)

This board was mass produced sometime in the early 20th century in Great Britain I believe, so I'm hoping that there are other pieces floating around the world. If anyone has any ideas on how to track them down I'd be incredibly grateful! Thank you so much.

Instead of hunting for replacement pieces you might consider having them repaired. Contact Ron Fromkin here - he does excellent work!