Pauline Johnson, the managing partner of Southampton-based solicitors Coffin Mew & Clover, is pictured here on the right as part of an unusual fundraising effort for the Asian tsunami relief appeal.

Pauline and practice manager Sara Lloyd, left, invited staff to guess - for a donation - where they were in a 1971 picture of pupils at Portsmouth High School.

About £700 was raised by the firm, which employs more than 200 people.