| Line | Image | Collection | Title |
| 51 | Yes | HCC Photos | Requa on Klamath River, 1918 |
| 52 | | HCC Photos | Weitchpec |
| 53 | | HCC Photos | 1999.07.2071 |
| 54 | | HCC Photos | Fishing, Mouth Klamath River, Requa, Calif. |
| 55 | | HCC Photos | Fishing the Klamath River Bar Requa, Cal. |
| 56 | | HCC Photos | Katata Beaches, Klamath River Bar |
| 57 | Yes | HCC Photos | Klamath River Packing Co. Requa, Cal. |
| 58 | Yes | HCC Photos | Tallent Cannery, Requa, Cal. |
| 59 | | HCC Photos | Klamath Glen Club House |
| 60 | | HCC Photos | Douglas Memorial Bridge, Redwood Highway |
| 61 | | HCC Photos | Aeroplane View of Klamath at Flood Dec. 23, 1955-- On Famous Redwood Highway |
| 62 | Yes | HCC Photos | Requa, Calif. |
| 63 | Yes | HCC Photos | Birdseye View, Mouth of Klamath River, Requa, Calif. |
| 64 | | HCC Photos | Martin's Ferry, Klamath |
| 65 | | HCC Photos | 1999.07.2750 |
| 66 | | HCC Photos | Orleans Bridge across Klamath River |
| 67 | | HCC Photos | Weitchpec, Where the Trinity River Flows into the Klamath |
| 68 | | HCC Photos | [Large driftwood deposit on a beach, possibly after a flood] |
| 69 | | HCC Photos | [Bird's eye view of Klamath River at Orleans?] |
| 70 | Yes | HCC Photos | [Yurok Brush Dance at Welk-wau] |
| 71 | Yes | HCC Photos | [Brush Dance at Welk-wau.] |
| 72 | Yes | HCC Photos | [Display of wealth] |
| 73 | Yes | HCC Photos | [Indian man with white deer skins] |
| 74 | Yes | HCC Photos | [Indian man displaying wings] |
| 75 | Yes | HCC Photos | [Indian in Plains style headdress] |
| 76 | Yes | HCC Photos | [Klamath parade July 1951/unknown] |
| 77 | Yes | HCC Photos | [Fire engine in Klamath parade, 1951] |
| 78 | Yes | HCC Photos | [Klamath parade, sports carnival float] |
| 79 | Yes | HCC Photos | [Redwood log in Klamath parade] |
| 80 | | HCC Photos | [Stick game champions from Klamath] |
| 81 | Yes | HCC Photos | Mr. Hale and Spot |
| 82 | | HCC Photos | [Bridge at Martin's Ferry] |
| 83 | | HCC Photos | [Man standing on Martin's Ferry Bridge] |
| 84 | Yes | HCC Photos | Martin's Ferry on the Klamath Cal. Sup. J.[?] Mortsolf and party [Jesse Mortsolf crossing the Klamath at Martin's Ferry] |
| 85 | Yes | HCC Photos | [Canoe and ferry at Marin's Ferry] |
| 86 | | HCC Photos | Martin's Ferry Humboldt Co. Cal. [Two canoes, ferry and many people at Martin's Ferry] |
| 87 | | HCC Photos | Looking up the Klamath River at Martin's Ferry |
| 88 | Yes | HCC Photos | Martin's Ferry Humboldt Co Cal [Pitt buildings at Martin's Ferry] |
| 89 | Yes | HCC Photos | Martin's Ferry Cal.; Klamath River Humboldt Co Cal [View of Martin's Ferry and Klamath River] |
| 90 | Yes | HCC Photos | [Crossing the Klamath River at Martin's Ferry] |
| 91 | Yes | HCC Photos | [A ferry with horse drawn buggy aboard] |
| 92 | Yes | HCC Photos | [Close up of ferry at Martin's Ferry] |
| 93 | | HCC Photos | Orleans Bar the other side of the river [Orleans and Klamath River] |
| 94 | | HCC Photos | Orleans Ba; Klamath River |
| 95 | | HCC Photos | [Suger Loaf Mountain] |
| 96 | | HCC Photos | Weitchpec, California [Weitchpec landscape] |
| 97 | | HCC Photos | [Mouth of the Klamath] |
| 98 | | HCC Photos | [Salmon run and fishermen at Requa] |
| 99 | | HCC Photos | [Catch from the Klamath River salmon run] |
| 100 | Yes | HCC Photos | [Salmon fishing at the mouth of the Klamath River] |