| Description | Undated letter c. 1877 to Macdonald from J.C. Horsley, 1, High Row, Kensington, West London, explaining why he is writing again instead of Walter, Walter has sent a sketch to Mr. Macdonald of his painting, for the benefit of a friend of Macdonald's who is interested in buying it, reassuring the purchaser who feels he is buying a pig in a poke. |