Mr. T. Williams:
Approximately 50 N.A.A.S. officers were in attendance each day at the Royal Show this year and a somewhat larger number in 1948, as demonstrators on the many different features of the N.A.A.S. section of the Ministry's exhibit. The cost of the Ministry's exhibit was approximately £7,500 in 1948 and is estimated at roughly the same figure for 1949.