Next IAS Talk Monday 21st March; Dr John Butler, Armagh Obs.

Next I.A.S. Talk
"CHARLES MASON
THE TRANSITS OF VENUS
AND
THE DEVELOPMENT OF ASTRONOMY IN IRELAND IN THE 18TH CENTURY"

Illustrated lecture

By
Dr JOHN BUTLER, ARMAGH OBSERVATORY

Monday 21st March, 2005, 8:00 p.m.

ALL ARE WELCOME

Ely House, 8 Ely Place, Dublin 2

Members: Free
Visitors: €2.00