GEOLOGY OF THE COUNTRY AROUND COCKERMOUTH AND CALDBECK.EASTWOOD T; HOLLINGWORTH SE; ROSE WCC et al.1968; MEM. GEOL. SURV. G. B.; GBR; 1968, NUM. 0023, P. 1 A 298Miscellaneous

GEOLOGY OF THE COUNTRY AROUND COCKERMOUTH AND CALDBECK.EASTWOOD T; HOLLINGWORTH SE; ROSE WCC et al.1968; MEM. GEOL. SURV. G. B.; GBR; 1968, NUM. 0023, P. 1 A 298Miscellaneous

BEWCASTLE.DAY JBW; PRICE RH; LAND DH et al.1969; GEOL. SURV. G.B. -ENGLAND WALES- MAP; GBR; 1969, NUM. 0012Miscellaneous

DITTONIAN OSTRACODERM FAUNA FROM THE BROWNSTONES OF WILDERNESS QUARRY,MITCHELDEAN,GLOUCESTERSHIRE.DISCUSSION AND REPLY.ALLEN JRL; HALSTEAD LB; TURNER S et al.HALSTEAD LB; 1968; PROC. GEOL. SOC. LONDON; GBR; 1968(11), NUM. 1649, P. 141 A 153Miscellaneous