These are links to CBM resources available on the wider web.

Museums

http://www.somerset.gov.uk/libraries-and-heritage/museums/somerset-brick-and-tile-museum/

Brick Stamps

http://www.penmorfa.com/bricks/

http://www.ipernity.com/doc/302581/album/400761

Roman Bricks

http://www.romanobritain.org/1-arc/arc_roman_bricks.html#.U9YQp_ldWSo

Ebooks:

http://archive.org/stream/practicalbrickti00dobs/practicalbrickti00dobs_djvu.txt

web sites

http://www.tegula.freeserve.co.uk/

http://cufley.co.uk/brkindx.htm

http://www.cumbria-industries.org.uk/tiles.htm

http://www.hansvanlemmen.co.uk/bibliography/