Box 1
     Container 
  
Contains 700 Results:
Water from South Fork and Naples drain, 1975 June 17
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-9
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 June 17
    
  
    
  
Ponds for mixing salt water and clearing drip irrigation lines, 1975 June 18
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-10
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 June 18
    
  
    
  
Deposits in long path emitter that reduces flow, 1975 June 18
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-11
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 June 18
    
  
    
  
Deposits in channels of long path emitter, 1975 June 18
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-12
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 June 18
    
  
    
  
Perforated plastic reservoir for applying salt water, 1975 June 18
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-13
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 June 18
    
  
    
  
Filling plastic reservoir for applying salt water, 1975 June 19
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-14
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 June 19
    
  
    
  
Adding calcium chloride to reservoir for salinity, 1975 June 19
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-15
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 June 19
    
  
    
  
Guatemalen students measuring channel flow, 1975 July 9
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-16
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 July 9
    
  
    
  
Guatemalen drainage students canal, 1975 July 9
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-17
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 July 9
    
  
    
  
Group photo: Calderon, Classon, Villatoro, Reyes, Bocaletti, 1975 July 23
     Item  — Box: 1, Folder: 6
  
    
      Identifier: L-14-18 - 19
    
      Scope and Contents
        From the Collection:
        The Lyman S. Willardson photograph collection consists of 13,798 slides, prints, and negatives. These images document his research in agriculture and irrigation as well as his travels. Included are irrigation projects and water experiments throughout the United States including Montana, Wyoming, Nebraska, California, Colorado, Utah, New Mexico, Arizona, Ohio, Indiana, North Dakota, Idaho and Washington, and overseas in Egypt. Also included are images of presentations, charts and graphs, lab...
    
    
        Dates: 
      1975 July 23