Matchbox label - Just One Spark is Enough - Czechoslovakia (circa 1940s) - MBP1613706546

Matchbox label - Peace for Beautiful Cities - Czechoslovakia (circa 1940s) - MBP1214542441

Matchbox label - Peace for the World - Czechoslovakia (circa 1940s) - MBP1406913502

Matchbox label - Protect Factory from Fire - Czechoslovakia (circa 1940s) - MBP1421188531

Matchbox label - Help the City! - Czechoslovakia (circa 1940s) - MBP1627580977