. Two- Pl COUNTERPINT FUSUE

£/ g f[z * (2 *E;f L’J"' S e L





EXPOSITIONS MAY 1ARY AS FoLiowss.

7 Change of #ey.

@) Change of geomerricas posiFronm

@) C'éaflff-- o pertical positon,

A Combinotnn of chorge oFf /fl/ p V- positiin

& Combinaton oF déwyf o fey s jeam-/aw/r‘/m.

& Combinetriin of 4/50/7/? oF v'omd jedm,'/ai/r‘/bnr,



Al types o ¥ Hormenie ‘m/'u.r/»;mr’ moy be vsed
m o /’a/aae.