Box 9
Container
Contains 31 Results:
E-119.2 – Escher Wyss A.G. – Progil – General Correspondence, 1953 January-April
File — Box: 9, Folder: 12
Dates:
1953 January-April
E-119.2 – Escher Wyss A.G. – Progil – General Correspondence, 1953 May-October
File — Box: 9, Folder: 13
Dates:
1953 May-October
E-119.2 – Escher Wyss A.G. – Progil – General Correspondence, 1954
File — Box: 9, Folder: 14
Dates:
1954
E-119.2 – Escher Wyss A.G. – Progil – General Correspondence, 1955
File — Box: 9, Folder: 15
Dates:
1955
E-119.2 – Escher Wyss A.G. – Progil – General Correspondence, 1956
File — Box: 9, Folder: 16
Dates:
1956
E-119.3 – Escher Wyss A.G. – Potassium Hydroxide High Concentrator, 1949
File — Box: 9, Folder: 17
Dates:
1949
E-119.4 – Escher Wyss A.G. – Feldmühle Papier und Zellstoffwerke, 1950-1956
File — Box: 9, Folder: 18
Dates:
1950-1956
E-119.5 – Escher Wyss A.G. – Farbwerke Hoechst, 1951-1952
File — Box: 9, Folder: 19
Dates:
1951-1952
E-119.7 – Escher Wyss A.G. – Rheinfelden Electrochemical Works, 1953
File — Box: 9, Folder: 21
Dates:
1953