Note: Harrison's secured the contract to print this issue.
essay 1969 International Labour Organisation 5c. and 25c. essays, each in the form of an imperforate proof on surfaced paper, the 5c. in blue-green, black and white, the 25c. in carmine, black and white, mounted on slate-green presentation card.
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essay 1969 International Labour Organisation 5c. and 25c. essays, each in the form of an imperforate proof on surfaced paper, the 5c. in blue-green, black and white, the 25c. in carmine, black and white, mounted on slate-green presentation card.