Buttons
Gwneuthurwr anhysbys
Component -a is on card F
Credit: Gift of Eleanor and Sarah Hewitt
1830-48
Brass
1931-59-45-a,c,e
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