Total number of records: 2
Count of Record type
| Record type | Count |
|---|
| Books and printed items | 1 |
| Archives | 1 |
Count of Subject
| Subject | Count |
|---|
| physics | 2 |
| x rays | 1 |
Count of People and organisations
| People and organisations | Count |
|---|
| Bragg, Sir William Lawrence (1890-1971) | 1 |
| Bragg, Sir William Henry (1862-1942) | 1 |
| Bird, Golding (1815-1854) | 1 |
Count of Earliest date
| Earliest date | Count |
|---|
| From 1800 | 1 |
| From 1900 | 1 |
Count of Latest date
| Latest date | Count |
|---|
| Up to 1899 | 1 |
| Up to 1999 | 1 |
