| | Title | Collection Number And Name | Photo Number |
|---|
| 1 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, photograph from scrapbook page 1. Nevills in his cataract boat. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_01 |
| 2 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 2. The boat frames. William E. Nevills seated. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_02 |
| 3 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 2. Don Harris working at attaching floor panel to a boat frame, left to right, Mae Nevills, Don Harris, Doris Nevills. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_03a |
| 4 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 2. Norm Nevills cutting the floor panel for a boat. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_04a |
| 5 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 2. Don Harris working at attaching floor panel to a boat frame. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_05a |
| 6 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 3. Planing the floor panel where it attaches to the side panel. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_06a |
| 7 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 3. Norm Nevills applying varnish to bottom of boat. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_07a |
| 8 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 3. Nearly completed cataract boat. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_08a |
| 9 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 3. Don Harris and Norm Nevills work on cataract boat while William E. Nevills watches. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_09a |
| 10 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of three photographs from scrapbook page 4. Partial boat frame, side panels attached to transom, Don Harris and Norm Nevills in background. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_10 |
| 11 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of three photographs from scrapbook page 4. Don Harris and Norm Nevills work on cataract boat. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_11 |
| 12 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of three photographs from scrapbook page 4. Cataract boat frames. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_12 |
| 13 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 5. Bow of a cataract boat frame. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_13 |
| 14 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 5. Don Harris holding up a cataract boat frame. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_14 |
| 15 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 5. Norm Nevills at work on a cataract boat frame. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_15 |
| 16 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of four photographs from scrapbook page 5. Mae Nevills standing next to cataract boat frames. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_16 |
| 17 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of two photographs from scrapbook page 6. Wood used in building the cataract boats, ("Super-Harbord," a laminated marine-grade plywood). | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_17 |
| 18 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of two photographs from scrapbook page 6. Wood used in building the cataract boats, ("Super-Harbord," a laminated marine-grade plywood). | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_18 |
| 19 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of three photographs from scrapbook page 7. Bending a panel of the cataract boat. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_19 |
| 20 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of three photographs from scrapbook page 7. Norm Nevills cutting out transom for cataract boat. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_20 |
| 21 |  | Building the three "cataract" boats for the 1938 Green and Colorado River expeditions, one of three photographs from scrapbook page 7. Don Harris and Norm Nevills cutting out a piece for a cataract boat. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_04_21 |
| 22 |  | Norman D. Nevills' 1938 Green and Colorado Rivers expedition. A Beaver. | P0341 Norman D. and Doris Nevills Photograph Collection | P0341n02_07_23 |
