| RefNo | MS/377/1/165 |
| Level | Item |
| Title | Experimental curve for light extinction experiments by William Fletcher Barrett |
| Date | 10 September 1909 |
| Description | Curve on graph paper, plotting length of liquid column for extinction against area of orifice. Initialled 'FWW' [F W Warwick]. |
| Extent | 1p |
| Format | Manuscript |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA3523 | Barrett; Sir; William Fletcher (1844 - 1925); physicist and psychical researcher | 1844 - 1925 |