PML. Trans. 1877 . Plate 14 
Fig 113 
Pig 114. 
Pig 116 
Pig 121. 
Pig 94. 
Fig 112 
Fie 11 8. 
Pig. 112 
W. C Williamson. Auto.Xith. 
Maclnre & Macdonald, lath .London. 
