Documentary that shows the economic and industrial development of Puerto Rico under the Manos a la Obra program implemented by Governor Luis Muñoz Marín under the Commonwealth of Puerto Rico.
| Release Date | January 1, 1955 | |
|---|---|---|
| Status | Released | |
| Original Title | Rich Harbor | |
| Runtime | 25min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | ||