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Grahamstown : a generalisation of the land use pattern, Grahamstown : a socio-ecological study of a small South African town Map 7 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955.
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Grahamstown : a preliminary delineation of ecological zones in the city, Grahamstown : a socio-ecological study of a small South African town Map 12 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are from the sample survey of the European area of Grahamstown.
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Grahamstown : a sample of Afrikaans speaking white households, Grahamstown : a socio-ecological study of a small South African town Map 19 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are from the sample survey of the European area of Grahamstown.
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Grahamstown : a sample of dwellngs without bathrooms, Grahamstown : a socio-ecological study of a small South African town Map 26 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are from the sample survey of the European area of Grahamstown.
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Grahamstown : a sample of nonwhites living in independent households within the official white area, Grahamstown : a socio-ecological study of a small South African town Map 13 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are from the sample survey of the European (white) area of Grahamstown.
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Grahamstown : a socio-ecological study of a small South African town : map atlas Cover of the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957.
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Grahamstown : average number of rooms per dwelling, Grahamstown : a socio-ecological study of a small South African town Map 22 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are based on mean values calculated for each street, using survey sample data for the number of rooms per dwelling.
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Grahamstown : average number of rooms per house, Grahamstown : a socio-ecological study of a small South African town Map 21 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are based on mean values calculated for each street, using survey sample data for the number of rooms per house.
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Grahamstown : contour plan, 1951, Grahamstown : a socio-ecological study of a small South African town Map 4 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. This map is based on a detailed contour map of the town, prepared by the City Enginner's Department.
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Grahamstown : development of the street pattern of the town 1814-1951, Grahamstown : a socio-ecological study of a small South African town Map 2 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town" ; Rhodes University thesis, 1957. Map signed 1955.
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Grahamstown : distribution of selected types of houses, Grahamstown : a socio-ecological study of a small South African town Map 16 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. Data are based on a special survey conducted by the investigator. A complete and not a sample survey was made.
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Grahamstown : dwellings in the sample having inadequate sleeping accommodation, Grahamstown : a socio-ecological study of a small South African town Map 25 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are from the sample survey of the European area of Grahamstown.
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Grahamstown : estimated density per acre of the white population in houses, Grahamstown : a socio-ecological study of a small South African town Map 14 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are based on number of persons per street, estimated on the basis of the survey sample, and the total acreage covered by housing plots in the street (excluding unoccupied plots) obtained from the municipal valuation roll for Grahamstown, 1953.
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Grahamstown : European dwellings with an occupancy density ratio of 1.00+, Grahamstown : a socio-ecological study of a small South African town Map 23 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are from the sample survey of the European area of Grahamstown
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Grahamstown : heights of buildings in the white area, Grahamstown : a socio-ecological study of a small South African town Map 18 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. Data are based on a special survey conducted by the investigator. A complete and not a sample survey was made.
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Grahamstown : households with boarders/lodgers, relatives or two or more families, Grahamstown : a socio-ecological study of a small South African town Map 24 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are from the sample survey of the European area of Grahamstown.
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Grahamstown : land utilisation in the town, 1953, Grahamstown : a socio-ecological study of a small South African town Map 6 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955.
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Grahamstown : mean density of houses per acre, Grahamstown : a socio-ecological study of a small South African town Map 11 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. This map is based on the municipal valuation roll for Grahamstown, 1953. Map signed 1955.
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Grahamstown : mean rateable value, per street, of houses, Grahamstown : a socio-ecological study of a small South African town Map 8 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. This map is based on the Municipal Valuation Roll for Grahamstown, 1953. The rateable values are based on mean values calculated for each street. The map represents parameters as sampling was not used.
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Grahamstown : plan showing portion of Cemetery required by S.A.R., Grahamstown : plan aantonende gedeelte van begraafplek deur S.A.S. benodig Grahamstown : Plan showing portion of Cemetery required by S.A.R. ; plan aantonende gedeelte van begraafplek deur S.A.S. Signed by District Engineer, 26.4.54 ; System engineer 30.4.54 ; System manager 3.5.54 ; scale as shown 26.4.54 ; No PE 138, A 9.
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Grahamstown : rented houses in the sample, Grahamstown : a socio-ecological study of a small South African town Map 15 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. The data are from the sample survey of the European area of Grahamstown.
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Grahamstown : S.A.R. bus services operated from Grahamstown, Grahamstown : a socio-ecological study of a small South African town Diagram 6 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. This diagram is based on a S.A.R. diagram and is not to scale. Bus service frequencies are for scheduled regular services only and are taken from the 1953 S.A.R. timetable (no. 150, 15th June 1953).
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Grahamstown : shared houses in the sample, Grahamstown : a socio-ecological study of a small South African town Map 17 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. Data are from a sample survey of the European area of Grahamstown.
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Grahamstown : some social problems , 1947-1951, Grahamstown : a socio-ecological study of a small South African town Map 9 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955. Data obtained from the Department of Social Welfare's Office in Grahamstown, and school records of the Cape Provincial Education Department ; also from the Magistrate's Court records.
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Grahamstown : the ecological structure of the city, Grahamstown : a socio-ecological study of a small South African town Map 27 in the map album accompanying the thesis by Hilstan Lett Watts, "Grahamstown : a socio-ecological study of a small South African town", Rhodes University thesis, 1957. Map signed 1955.