84 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 
there is room, and after formal application to the Director, 
are :—(1) Annual Subscribers of one guinea or upwards to the 
funds (each guinea subscribed entitling to the use of a work 
place for three weeks), and (2) others who are not annual 
subscribers, but who pay the Treasurer 10s. per week for the 
accommodation and privileges. Institutions, such as Univer- 
sities and Museums, may become subscribers in order that a 
work place may be at the disposal of their students or staff for a 
certain period annually ; a subscription of two guineas will 
secure a work place for six weeks in the year, a subscription of 
five guineas for four months, and a subscription of £10 for the 
whole year. 
VI.—EKach worker is entitled to a work place opposite a 
window in the Laboratory, and may make use of the micro- 
scopes and other apparatus, and of the boats, dredges, tow-nets, 
&c., so far as is compatible with the claims of other workers, 
and with the routine work of the Station. 
VII.—Each worker will be allowed to use one pint of 
methylated spirit per week free. Any further amount required 
must be paid for. All dishes, jars, bottles, tubes, and other 
glass may be used freely, but must not be taken away from the 
Laboratory. Workers desirous of making, preserving, or taking 
away collections of marime animals and plants, can make 
special arrangements with the Director or Treasurer in regard 
to bottles and preservatives. Although workers in the Station 
are free to make their own collections at Port Hrin, it must be 
clearly understood that (as in other Biological Stations) no 
specimens must be taken for such purposes from the Laboratory 
stock, nor from the Aquarium tanks, nor from the steam-boat 
dredging expeditions, as these specimens are the property of the 
Committee. The specimens in the Laboratory stock are pre- 
served for sale, the animals in the tanks are for the instruction 
of visitors to the Aquarium, and as all the expenses of steam- 
boat dredging expeditions are defrayed by the Committee, the | 
