| ACE_size_designation | Independent - type two |
| ACE_size_source | mm.ace.461 |
| AIM_size_designation | Small Museum (up to 20,000 visitors p.a.) |
| AIM_size_source | mm.aim.0924 |
| Accreditation | Accredited |
| Accreditation_source | mm.ace.461 |
| Address_line_1 | Wheal Martyn |
| Address_line_2 | Carthew |
| Admin_hierarchy | /England/South West (English Region)/Cornwall (English UA) |
| DOMUS_Subject_Matter | science and industry |
| DOMUS_identifier | 1072 |
| Deprivation_index | 3 |
| Deprivation_index_crime | 5 |
| Deprivation_index_education | 4 |
| Deprivation_index_employment | 4 |
| Deprivation_index_health | 4 |
| Deprivation_index_housing | 1 |
| Deprivation_index_income | 5 |
| Deprivation_index_services | 1 |
| Geodemographic_group | Remoter Coastal Living |
| Geodemographic_group_code | 3br |
| Geodemographic_group_name_long | 3br-Remoter Coastal Living |
| Geodemographic_subgroup | Ageing Coastal Living |
| Geodemographic_subgroup_code | 3b1r |
| Geodemographic_subgroup_name_long | 3b1r-Ageing Coastal Living |
| Geodemographic_supergroup | Countryside Living |
| Geodemographic_supergroup_code | 3r |
| Geodemographic_supergroup_name_long | 3r-Countryside Living |
| Governance | Independent-Not_for_profit |
| Governance_source | mm.ace.461 |
| Identifier_used_in_source_database | SW000133 |
| Latitude | 50.369173 |
| Longitude | -4.806049 |
| Name_of_museum | Wheal Martyn Museum |
| Notes | Previously known as St Austell Clay China Museum Ltd |
| Postcode | PL26 8XG |
| Primary_provenance_of_data | domus |
| Region_country | South West |
| Size | large |
| Size_prov | domus |
| Subject_Matter | Industry_and_manufacture-Potteries |
| Town_or_City | St Austell |
| Visitor_Numbers_Data | 5:0:2011:VisitBritain |
| Year_closed | 9999:9999 |
| Year_closed_source | https://www.tripadvisor.co.uk/Attraction_Review-g528878-d626923-Reviews-Wheal_Martyn-St_Austell_Cornwall_England.html |
| Year_opened | 1975:1975 |
| Year_opened_source | dfoundation |
| media | 0 |
| project_id | mm.domus.SW133 |