Button
Gwneuthurwr anhysbys
Component -c is on card 66
19th century
Steel
1931-59-251-a
Image and text © Cooper Hewitt, Smithsonian Design Museum, 2020
Ble byddwch chi'n dod o hyd i hwn
Cooper Hewitt, Smithsonian Design Museum
Casgliad barhaol
Gwneuthurwr anhysbys