Geoffrey Dent
@dentgeoffrey
Semi - retired spectroscopist, Grandfather, Anglican, Hill Walker, Pragmatic Socialist, Yorkshire CC follower
ID: 2222377121
http://www.infraredandraman.com 12-12-2013 23:26:46
5,5K Tweet
202 Followers
182 Following
@dentgeoffrey
Semi - retired spectroscopist, Grandfather, Anglican, Hill Walker, Pragmatic Socialist, Yorkshire CC follower
ID: 2222377121
http://www.infraredandraman.com 12-12-2013 23:26:46
5,5K Tweet
202 Followers
182 Following