| RefNo | MS/377/1/164 |
| Level | Item |
| Title | Experimental curve for light extinction experiments by William Fletcher Barrett |
| Date | 6 September 1909 |
| Description | Curve on graph paper, plotting depth of liquid for extinction against area of orifice. |
| 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 |