Crosswords Solver

Answer: calotype
Answer	Crossword Clue
calotype	an early type of photography, also KALOTYPE
calotype	print made by this process
calotype	early negative-positive photographic process, patented by William Henry Talbot in 1841, in which a paper negative is produced and then used to make a positive contact print in sunlight

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: calotype