M\< HIM: M:\WI\.; \M. 



'. A good drawing should hftve itl title -printed. 1 

 a plain styl-of htt, r 1,,-i.. : .,,. . ,,.|, M ,| l( . 



following : 



ABCDEFGHIJKLMNOPQRST 



UVWXYZ 

 1234567890 



ABCDEFGHIJKLMNOPQR 



STUVWXYZ 



1234567890 



The following letters look well //* ///// an "-,// mm/,; hut 

 they are much more difficult to <h 



ABCDEFGHIJKLMNOP 



QBSTUVWXYX 



1234567890 



For remarks on a drawing the following style is most suit- 



All printing should le done l>y freehand. 



/ / lines are seldom put on engine-rim; drawings. 



IJ'"/7.///v l)i'<in*tn<i*. A good working drawing should ! 

 pn-paivd in the follow! ni: manner. It must first be carefully 

 outliiMnl in pencil and then inked in. After this all parts cut 

 liy planes of se< tion should l>e coloured, the colours used 

 indi<-..Mn-_' th.- materials of which the parts an- made. Parts 

 which are round may also be lightly shaded \\ith the hnish 

 and colours to suit the materials. The centre lines are now 

 inked in with red or til- The red ink may l>e prepai 



l.y nil.l.iiiLT down the cake of crimson lake, and the M U e ink 



