| Inventions -- United States -- History. Matches 4 items |
| Inventions -- United States -- History -- 19th century. Matches 1 item |
| Inventions -- United States -- History -- 20th century. Matches 1 item |
| Inventors. Matches 1 item |
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Inventors, African American -- Alabama -- Biography -- Juvenile literature. SEE: African American inventors -- Alabama -- Biography -- Juvenile literature. Matches 1 item
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| Inventors, American. Matches 1 item |
| Inventors -- Biography. Matches 3 items |
| Inventors -- Biography -- Encyclopedias. Matches 1 item |
| Inventors -- Biography -- Juvenile literature. Matches 1 item |
| Inventors -- Comic books, strips etc -- Juvenile fiction. Matches 1 item |