THE MUSEUM OF PRACTICAL GEOLOGY, 
Jermyn Street, S.W., 
Is open to the Public Free on every week-day, except 
Christmas Day and Good Friday, and except during the period 
when it is annually closed for repairs, namely, from the evening 
of August 9 until the morning of September 10. 
On Mondays and Saturdays the Museum is open from 10 
o’clock a.m. until 10 o’clock p.m. On other days the Museum 
is open from 10 a.m. until 4 o’clock p.m. during the months of 
November, December, January, and February, and until 5 
o’clock during the rest of the year. 
