Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-ppmsc-04437. Digital color rendering by Walter Frankhauser.
https://hdl.loc.gov/loc.pnp/ppmsc.04437
Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-ppmsc-03945. Digital color rendering by Walter Frankhauser.
https://hdl.loc.gov/loc.pnp/ppmsc.03945
Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-ppmsc-04436. Digital color rendering by Walter Frankhauser.
https://hdl.loc.gov/loc.pnp/ppmsc.04436
Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-prokc-21684. Digital color rendering by Jan Hubička based on color composite by Blaise Agüera y Arcas.
https://hdl.loc.gov/loc.pnp/prokc.21684
Library of Congress, Prints
and Photographs Division,
Prokudin-GorskiiCollection,
LC-DIG-prokc-21562. Digital color rendering by Jan Hubička based on color composite by Blaise Agüera y Arcas.
https://hdl.loc.gov/loc.pnp/prokc.21562