See catalog of the latter collection by G. Reynolds (1960); C. R. Leslie, Memoirs of the Life of John Constable (enl. ed. 1937); collections of his letters by P. Holmes (1931) and R. B. Beckett (1962); biography by B. Taylor (1973); studies by C. Peacock (rev. ed. 1972) and R. Gadney (1976).
The Town of Constable is on the northern border of the county and is north of the Village of Malone.
An early business opportunity involved "line stores," constructed so part of the shop was in Canada and the other end in the United States, allowing subtle shifting of merchandise across the border without the inconvenience of customs duties.
During the Civil War, draftable men slipped easily across the border to Canada to avoid military service.
There were 533 households out of which 38.1% had children under the age of 18 living with them, 58.2% were married couples living together, 9.4% had a female householder with no husband present, and 26.8% were non-families. 21.4% of all households were made up of individuals and 7.5% had someone living alone who was 65 years of age or older. The average household size was 2.67 and the average family size was 3.03.
In the town the population was spread out with 28.4% under the age of 18, 6.0% from 18 to 24, 32.7% from 25 to 44, 21.0% from 45 to 64, and 11.9% who were 65 years of age or older. The median age was 36 years. For every 100 females there were 104.3 males. For every 100 females age 18 and over, there were 103.4 males.
The median income for a household in the town was $31,029, and the median income for a family was $36,488. Males had a median income of $27,955 versus $21,354 for females. The per capita income for the town was $14,149. About 12.3% of families and 16.4% of the population were below the poverty line, including 22.5% of those under age 18 and 8.9% of those age 65 or over.