Two finished artworks by 'B.M.A.' studio/artist for Ogilvy & Mather Ltd [advertising agency], date received 23rd March 1971 and 20th July 1971. The...

Labelled on back "Approved out-turn, 20/5/71, KG[?]"

Labelled on back "0.5 gallons Size Space"

One copy labelled "Out turns 3/9/1970"

Labelled on back "For size only. 2 litre l/calorie versions"

One copy labelled on back "Out turns 14/8/70"

Stamped on back by Publicity Dept., signed as approved by K. Brackenborough and dated 2/2/73. "White should be clearer. Greens are stronger than last...