Hark R. Douglass
Filmography in the catalog
Credited on 1 film (1951) — matched by name in the Creator or Credits field.
| Year ▲ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1951 | How Friendly Are You? ▶ | Coronet Instructional Films | 10 min | 16mm | B&W | sound |
Credited on 1 film (1951) — matched by name in the Creator or Credits field.
| Year ▲ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| 1951 | How Friendly Are You? ▶ | Coronet Instructional Films | 10 min | 16mm | B&W | sound |