Aquarium / vivarium (Southville BS3)

Old aquarium which has been in use for about 35 years so it's uncertain how much life is left in the seals for holding water and may be better used as a vivarium for keeping reptiles rather than fish. The tank is 61cm long x 31cm wide x 38cm high (2' x 1' x 15") - plus the lid which would probably need to be replaced.