This lantern slide was used in photography class lectures at the Royal Institute of Technology in Stockholm.
The photo shows Anders Nicolaus Rothman (who was town mayor) and his wife, Maria Charlotta (sister of the photographer), on the right. Their children are standing in the center. Notice the conch shells bordering the grass.
You can click on the picture to enlarge it.
A young woman and two little girls in front of a row of double poppies, Gagnef, Sweden, August 1910, by Auguste Léon, via Archives of the Planet Collection – Albert Kahn Museum /Département des Hauts-de-Seine (both photos).
The autochromes above are two of about seventy-two thousand that were commissioned and then archived by Albert Kahn, a wealthy French banker, between 1909 and 1931. Kahn sent thirteen photographers and filmmakers to fifty countries “to fix, once and for all, aspects, practices, and modes of human activity whose fatal disappearance is no longer ‘a matter of time.'”* The resulting collection is called Archives de la Planète and now resides in its own museum at Kahn’s old suburban estate at Boulogne-Billancourt, just west of Paris. Since June 2016, the archive has also been available for viewing online here.