Black inventors
Contains profiles of the lives and achievements of ten African-American inventors from the nineteenth and twentieth centuries, including Garrett Morgan, the creator of the gas mask and traffic signal, Elijah McCoy, the holder of over sixty patents, and Sarah Walker, a beauty product mogul.
Facts on File
1997
9780816034079
book
Holdings
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 513151 | 4302319 | 2287 | 72051 | 121021 | WARH | 437 | WARH17337 | 920 AAS | 920 | 1577459752 | 1709567815 |
| 2604438 | 6107831 | 2367 | 72051 | 121021 | WAS | 469 | WOJ0004975 | 609.27 AAS | 609.27 | 1637782573 | 1736800991 |
| 2853083 | 6334752 | 2392 | 72051 | 121021 | LYS | 290 | LYS0017283 | 920 Aas | 920 | 1637782573 | 1736800991 |
| 2936411 | 6411807 | 2403 | 72051 | 121021 | NEM | 346 | NWJ0050713 | 920 AAS | 920 | 1637782573 | 1736800991 |
| 2963883 | 6435857 | 2406 | 72051 | 121021 | NEH | 343 | NWS0052349 | 920 AA | 920 | 1637782573 | 1736800991 |