A discourse read at the annual election meeting of the Caledonian Horticultural Society, December 2, 1819, upon delivering the prize medal [to S. Parkes] for ... a memoir on the employment of sea-salt for the purposes of horticulture ... To which is annexed, a list of the prizes proposed ... for 1820 / [Andrew Duncan].
Duncan, Andrew, 1744-1828 | Date: 1820