This is an original 1928 one-page article (one single-sided page) titled, "Enlarging Photos by Stretching," by A. W. Herbert. Shown is a movie strip in the various stages of film enlargement. The article makes reference to Professor Dr. A. Junghahn of Berlin, Germany and the Kluni method.
This 83+ year old Item is rated Very Fine ++. Light aging throughout. No creases. No natural defects. No surface rub. No tears. No water damage. Please note that there is print on the reverse.
Product Type: Original Print Article; Black / White
Grade: Very Fine ++
Dimensions: Approximately 7.75 x 5.75 inches; 20 x 15 cm
Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance
Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation)
Keywords specific to this image: experiment, photography, plate emulsion, potassium, sodium