but did not detail boundaries for all constituencies. For a complete picture of boundaries in Scotland, it has to be read in conjunction with the Representation of the People (Scotland) Act 1832 and the Representation of the People (Scotland) Act 1868. As under legislation of 1832 and 1868, constituencies related nominally to counties and burghs, but boundaries for parliamentary purposes were not necessarily those for other purposes. Also, boundaries for other purposes were altered by the Local Government (Scotland) Act 1889 and by later related legislation. 1885 boundaries were used also in the general elections of 1886, 1892, 1895, 1900, 1906, January 1910 and December 1910. 1918 to 1950 The Representation of the People Act 1918 redefined constituency boundaries in relation to local government boundaries of the time, and the new constituency boundaries were first used in the 1918 general election. Scotland had 32 burgh constituencies, 38 county constituencies and one university constituency. One burgh constituency, Dundee, represented seats for two MPs, and the university constituency, Combined Scottish Universities, represented seats for three MPs. Each of the others elected one MP. Therefore, the legislation provided parliamentary seats for a total of 74 Scottish MPs. 1918 boundaries were used also in the general elections of 1922, 1923, 1924, 1929, 1931, 1935 and 1945. 1950 to 1955 For the 1950 general election, under the Representation of the People Act 1948 and the House of Commons (Redistribution of Seats) Act 1949, Scotland had 32 burgh constituencies and 39 county constituencies, with each electing one MP. Therefore, Scotland had 71 parliamentary seats. Each constituency was entirely within a county or a grouping of two counties, or was if the cities of Aberdeen, Dundee, Edinburgh and Glasgow are regarded as belonging, respectively to the county of Aberdeen, the county of Angus, the county of Midlothian and the county of Lanark. For the 1951 general election there were changes to the boundaries of six Scottish constituencies, but there was no change to county groupings, to the total numbers of constituencies and MPs, or to constituency names. 1955 to 1974 The results of the First Periodical Review became effective for the 1955 general election. The review defined 32 burgh constituencies and 39 county constituencies, with each electing one MP. Therefore, Scotland had 71 parliamentary seats. Each constituency was entirely within a county or a grouping of two or three counties, or was if the cities of Aberdeen,