Manuscripts
The "Cactus" heading into Vulcan Rapid. Preliminary Bright Angel gauge: June 19: 107,000. June 20: 100,000
You might also be interested in

The "Cactus" in Vulcan Rapid. Preliminary Bright Angel gauge: June 19: 107,000 cfs. June 20: 100,000 cfs
Manuscripts
mssMarston papers P006/0155

The "Rattlesnake" in Vulcan Rapid. Preliminary Bright Angel gauge: June 19: 107,000. June 20: 100,000
Manuscripts
mssMarston papers P006/0154

"Boo Too" drifting into Vulcan. Preliminary gauge: June 19: 107,000. June 20: 100,000
Manuscripts
mssMarston papers P006/0148

Capsized "Boo Too" at lower end of Vulcan. Preliminary Bright Angel gauge: June 19: 107,000. June 20: 100,000
Manuscripts
mssMarston papers P006/0150

The "Rattlesnake" in Granite Narrows. Prel. Bright Angel gauge: June 18: 107,000. June 19: 107,000
Manuscripts
mssMarston papers P006/0116

Badger Creek Rapid. Preliminary Bright Angel gauge: July 1: 95,600. July 2: 100,000. July 3: 100,000
Manuscripts
mssMarston papers P006/0211