At this stage of the stroke the blades must be vertical to catch the water!
MI 1995
YV 1754
MI 2233
SC 1965
SG 2385
YT 1986
MI 2982
The proof de luxe on the lower left
bears the number 001750.
This issue honours the Spanish M2- silver medal win at OG Los Angeles 1984 by
F. Climet & L. M. Lasurtegui - the stamp shows a 2X!
MI 3930
