A closeup of the steam whistle blowing at the "Westinghouse works" complex of factories in Pennsylvania, probably at the Westinghouse Electric & Manufacturing Co.
| Release Date | April 15, 1904 | |
|---|---|---|
| Status | Released | |
| Original Title | Steam Whistle | |
| Runtime | 1min | |
| Budget | — | |
| Revenue | — | |
| Language | No Language | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | American Mutoscope & Biograph | |