From the collection of Mark Talbot-Butler

BENEATH_BTS_Pol01 Large image	BENEATH_BTS_Pol02 Large image	BENEATH_BTS_Pol03 Large image
BENEATH_BTS_Pol04 Large image	BENEATH_BTS_Pol05 Large image	BENEATH_BTS_Pol06 Large image
BENEATH_BTS_Pol07 Large image	BENEATH_BTS_Pol08 Large image	BENEATH_BTS_Pol09 Large image
BENEATH_BTS_Pol10 Large image	BENEATH_BTS_Pol11 Large image	BENEATH_BTS_Pol12 Large image
BENEATH_BTS_Pol13 Large image	BENEATH_BTS_Pol14 Large image	BENEATH_BTS_Pol15 Large image
BENEATH_BTS_Pol16 Large image	BENEATH_BTS_Pol17 Large image	BENEATH_BTS_Pol18 Large image
BENEATH_BTS_Pol19 Large image