Add to ORKGThis item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution images for any content in this item, please contact us at repository@u.library.arizona.edu.Digitization note: p.47 paper original has a number that is partially obscured; the scan is true to the origina
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Color photograph. Photograph of concrete culverts placed vertically.https://scholarworks.utrgv.edu/c...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Black and white photograph. Concrete culverts can be seen around flooded area.https://scholarworks.u...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
"A report of an investigation by the University of Iowa in coöperation with the United States Depar...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Black and white photograph. Concrete culverts can be seen around flooded area.https://scholarworks.u...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Photograph showing a culvert, which is a drain or pipe allowing water to flow under a structure (e.g...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Color photograph. Photograph of concrete culverts placed vertically.https://scholarworks.utrgv.edu/c...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Black and white photograph. Concrete culverts can be seen around flooded area.https://scholarworks.u...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
"A report of an investigation by the University of Iowa in coöperation with the United States Depar...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Black and white photograph. Concrete culverts can be seen around flooded area.https://scholarworks.u...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Photograph showing a culvert, which is a drain or pipe allowing water to flow under a structure (e.g...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...
Color photograph. Photograph of concrete culverts placed vertically.https://scholarworks.utrgv.edu/c...
This item was digitized from a paper original and/or a microfilm copy. If you need higher-resolution...