• Items (4,852)
• Collections (289)
• Trails (1)
• Stories (10)

Arts and Culture

• Carnivals (4)
• Choirs (15)
• Crafts (34)
• Eisteddfodau (29)
• Legends, tales & myths (8)
• Music (30)
• Operas (1)
• Theatre and performing arts (19)
• OTHER: Arts + Culture (198)

Biology

• Animals (28)
• Birds (2)
• Eggs (2)
• Flowering Plants (6)
• Fungi/Lichens/Algae (2)
• Insects (2)
• Marine Invertebrates (5)
• Non-flowering Plants (2)
• OTHER: Biology (5)

Community and social

• Agricultural societies (76)
• Clothing and accessories (122)
• Criminal System (103)
• Events (63)
• Fairs (1)
• Food & Drink (38)
• Health (65)
• Houses and Homes (187)
• Markets (10)
• People and Family (922)
• Schools / Education (102)
• Shops (26)
• Societies and clubs (82)
• OTHER: Community and Social (98)

Geology

• Maps (190)
• Rocks (1)
• OTHER: Geology (7)

Industry and Commerce

• Banks / Economy / Finance (16)
• Coal (95)
• Communication and media (219)
• Food Industry (34)
• Industrial Disasters (8)
• Iron (87)
• Mining (Other) (73)
• Retail / Trade (34)
• Slate & Lead (16)
• Steel (22)
• Tin (8)
• Trains and Railways (32)
• Transport (34)
• Waterways and Shipping (487)
• OTHER: Industry (104)
• Wool (2)

Nature Represented

• Scientific Illustrations (2)
• Scientific Models (1)

Physical Environment

• Agricultural machinery and implements (5)
• Castles and Fortifications (9)
• Churches, Chapels & other places of worship (32)
• Cities, towns & villages (232)
• Farms and smallholdings (233)
• Forests/Forestry (7)
• Islands (1)
• Landscape views (57)
• Mountains/hills (13)
• Natural disasters (37)
• Parks and gardens (21)
• Pubs and Clubs (6)
• Rivers, Lakes and Dams (17)
• Seaside/Sea (61)
• Sites, Monuments & Structures (90)
• OTHER: Physical Environment (31)

Religion and Belief

• Christianity (69)
• Customs and practices (89)
• Nonconformist denominations (31)
• Pre Christian Wales (1)
• Religious buildings (47)
• Religious communities (35)
• Roman Catholicism (1)
• Societies and sects (14)
• World Faiths (15)
• OTHER: Religion and Beliefs (25)

Sport and Leisure

• Clubs and societies (73)
• Fishing (10)
• Football (42)
• Holidays and resorts (35)
• Places of entertainment (16)
• Processions and public events (46)
• Social groups (34)
• Sports and games (45)
• Rugby (9)
• OTHER: Sport and leisure (69)

War, protest and politics

• Civil and political rights (73)
• Elections and electioneering (41)
• First World War (1914-18) (2,830)
• Political parties (43)
• Second World War (1939-45) (26)
• Societies and pressure groups (20)
• Soldiers (958)
• Trade unionism & labour disputes (43)
• Warfare (718)
• OTHER: War, Protest and Politics (119)

21st century

• 2000s (31)
• 2010s (46)

20th century

• 1900s (334)
• 1910s (3,788)
• 1920s (258)
• 1930s (191)
• 1940s (171)
• 1950s (156)
• 1960s (135)
• 1970s (81)
• 1980s (73)
• 1990s (62)

19th century

• 1800s (39)
• 1810s (37)
• 1820s (39)
• 1830s (869)
• 1840s (114)
• 1850s (82)
• 1860s (152)
• 1870s (155)
• 1880s (615)
• 1890s (215)

18th century

• 1700-1799 (26)

Archaeological Periods

• Early Modern (1536 to 1699) (12)
• Middle Ages (1086 to 1536) (7)
• Early Medieval(410 to 1086) (1)
• Roman (43 to 410) (1)