Thorpestone Quoins and Ashlar Blocks

Plain Quoin	A	B	C	D	E
PQ1 PQ2 PQ3	330 440 440	215 215 215	100 100 100	215 215 290	- - -

Chamfered Quoin	A	B	C	D	E
CQ1 CQ2 CQ3 CQ4	330 440 440 330	215 215 215 215	100 100 100 100	215 215 290 290	18 18 18 18

Plain Ashlar Block	A	B	C
A1 A2 A3 A4	440 440 440 440	100 150 100 150	215 215 290 290