| Child labor -- England -- Fiction. Matches 1 item |
| Child labor -- Great Britain -- History. Matches 2 items |
| Child labor -- History. Matches 2 items |
| Child labor -- History -- United States. Matches 1 item |
| Child labor -- Juvenile fiction. Matches 4 items |
| Child labor -- Juvenile literature. Matches 1 item |
| Child labor -- Law and legislation -- United States -- History. Matches 1 item |
| Child labor -- Pennsylvania. Matches 1 item |
| Child labor -- Pennsylvania -- History -- Juvenile literature. Matches 1 item |
| Child labor -- Pictorial works. Matches 1 item |