710Ba5121: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5122: "N.A. Christensen's steel forms for casting conc[rete] ditches". Man...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5123: "N.A. Christensen's steel forms for casting conc[rete] ditches". Finished...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5124: "N.A. Christensen's steel forms for casting conc[rete] ditches". Two...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5125: "N.A. Christensen's steel forms for casting conc[rete] ditches". Finished...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5126: "N.A. Christensen's steel forms for casting conc[rete] ditches". Hose...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5127: "N.A. Christensen's steel forms for casting conc[rete] ditches". Three men...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5128: "N.A. Christensen's steel forms for casting conc[rete] ditches". Three men...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5129: "N.A. Christensen's steel forms for casting conc[rete] ditches". Man...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba14: Rugged dirt ditch with power lines on left side, Potato Experiment Station

2016-05-03
2016-05-03

710Ba5130: "N.A. Christensen's steel forms for casting conc[rete] ditches". Barrier...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5131: "N.A. Christensen's steel forms for casting conc[rete] ditches". Finished...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5132: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5133: "N.A. Christensen's steel forms for casting conc[rete] ditches". Man...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5134: "N.A. Christensen's steel forms for casting conc[rete] ditches". Level in...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5135: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5136: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5137: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5138: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5139: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba15: Three men constructing lined canal, Potato Experiment Station

2016-05-03
2016-05-03

710Ba5140: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5141: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5142: "N.A. Christensen's steel forms for casting conc[rete] ditches". Cattle in...

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03

710Ba5143: "N.A. Christensen's steel forms for casting conc[rete] ditches"

Accompanying note reads, "Pictures of use of in casting experimental sections E. end Hydr. Lab by Herb Schweizer. In 1952, these sections were destroyed when East addition to Lab. was built. Data in Code's files. Civil Eng. Dept"

1948-08-06
2016-05-03
2016-05-03