https://data.ldmax.nl/ark:/74905/4f30291f7e620e7c24e53b9a1faf6bb9
Afkomstig uit dataset Daguerreobase
"The Adrian-Silvan Ionescu photography collection holds daguerreotypes, salt prints, ambrotypes, tintypes, albumen prints, postcards, gelatin prints, photography albums, glass negatives and cellulose negatives."