Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-ppmsc-04844. Digital color rendering by Walter Frankhauser.
https://hdl.loc.gov/loc.pnp/ppmsc.04844
Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-prokc-21486. Digital color rendering by Jan Hubička based on color composite by Blaise Agüera y Arcas.
https://hdl.loc.gov/loc.pnp/prokc.21486
Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-prokc-21470. Digital color rendering by Jan Hubička based on color composite by Blaise Agüera y Arcas.
https://hdl.loc.gov/loc.pnp/prokc.21470
Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-prokc-21620. Digital color rendering by Jan Hubička based on color composite by Blaise Agüera y Arcas.
https://hdl.loc.gov/loc.pnp/prokc.21620
Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-prokc-21485. Digital color rendering by Jan Hubička based on color composite by Blaise Agüera y Arcas.
https://hdl.loc.gov/loc.pnp/prokc.21485