145 works carry all of these threads.
Alexander Gardner · 1864
Mathew Brady Studio, active 1844 - 1894 · c. 1860-70
Louis Vert · ca. 1900
ca. 1150–ca. 1250
4th–7th century
Pierre Benardié (or Berardier) · 1775–81
1800–1860
Boston & Sandwich Glass Company · 1833–50
6th–7th centuries
2nd–3rd century CE
