Casgliadau Arlein

Ffilterau

• Diwydiant 5858
• Celf 34
• Archeoleg a Nwmismateg 16
• Bywyd Gwerin 16

• Paper 3803
• Card 1203
• Metal 787
• Film (photographic) 616
• Cotton 235
• Linen 159
• Cast iron 123
• Brass 114
• Leather 103
• Bronze 100

• Unknown date 1313
• Mid Glamorgan 934
• South Glamorgan 712
• 1960s 514
• Gwynedd (county name) 437
• 20th century 318
• 1900s 310
• 1920s 262
• 1910s 253
• 1850s 250

• Photograph 860
• Black and white (monochrome photograph) 738
• Painting and drawing 120
• Print 79
• Photocopy 70
• Sepia (monochrome photograph) 64
• Commercial printing 55
• Pen and ink on card 49
• Pen and ink on paper 49
• Gilt 43

• Transport 5494
• Rail 5485
• General and unprovenanced 263
• Coal 239
• Metal smelting 218
• Maritime 175
• Iron & steel 137
• Founding & forging 71
• Utilities 57
• Slate 51