Linnea Borealis and friends
Images of flowers, from a set of lantern slides that accompanied the lecture, “My Life Among the Indians” given in 1941 by Walter McClintock. For more slides, search the Beinecke Digital Images database (http://beinecke.library.yale.edu/dl_crosscollex/) for the keywords “WA MSS S-1175 lantern”
linnea borealis
small six-petaled flowers with wide leaves
Tufted white flowers with fern-like leaves
Sunflowers and white flowers
Blue flowers near rocks
Four-petaled white flower on tree branch [likely Dogwood]
Five-petaled pink flowers
Room 26 Cabinet of Curiosities 
These are gorgeous!
Wow! These are just beautiful. I just want to touch them — the color and quality of the slides is out of control. I’m so happy that you shared such a find!