Handwritten letter in blue ink on white paper signed by W. Clark, offering encouragement and support

A handwritten letter in blue ink on white paper expressing support and encouragement. The letter reads 'up & red, no crying in your beer now, there are awful lot of people rooting for you. God bless and the best of luck. Yours sincerely W. Clark.' This appears to be a supportive message from the Laker Airways correspondence collection, likely sent during a challenging period for Sir Freddie Laker or his airline operations.