Significance
Yields information about the type of ticket provided to visitors, in this case the Mucopolysaccharide Society and that nature of its use.
Physical description
Set of two preprinted tickets for use on the BTM tramway, 19 April 1998 by the Mucopolysaccharide Society.
.1 - printed on yellow paper.
.2 - ditto printed on green
Mucopolysaccharide diseases (MPS) are rare inherited disorders of the metabolism. They are caused by a problem with the enzymes that break down complex carbohydrates.
When carbohydrates build up in body tissues, this causes damage to the heart, bones, lungs, cornea, skin, connective tissue and the central nervous system (brain and spinal cord).
http://raisingchildren.net.au/articles/mucopolysaccharide_diseases_d.html - accessed 3/11/2012.
