They look to be from the late Georgian Period c1800 - 20... nice find.
"The Georgian era is a period in British history from 1714 to c. 1830–37, named after the Hanoverian kings George I, George II, George III and George IV. The sub-period that is the Regency era is defined by the regency of George IV as Prince of Wales during the illness of his father George III. Georgian period : 1714–1837."
Dave
1970 COMPASS-
WHITES SILVER EAGLE-
WHITES DFX, 4X6DD COIL, 6X8DD COIL, 950 COIL, 10X12SEF COIL-
GARRETT PRO POINTER AT, GARRETT AT PRO , MINELAB EXPLORER SE with 8.5x12.5 Cors coil