M0015981: Water Hall gravel pit near Hertford, October 1956
- Date:
- 1957
- Reference:
- WT/D/1/20/1/143/24
Licence: In copyright
Credit: M0015981: Water Hall gravel pit near Hertford, October 1956. Source: Wellcome Collection.
Licence: In copyright
Credit: M0015981: Water Hall gravel pit near Hertford, October 1956. Source: Wellcome Collection.