Answer | Crossword Clue |
---|---|
flashguns | FLASHGUN, a photographic apparatus |
flashgun | a photographic apparatus |
photostats | PHOTOSTAT, (tradename) a photographic apparatus for making facsimiles of documents |
interferogram | a photographic record made by an apparatus for recording optical interference phenomena |
interferograms | INTERFEROGRAM, a photographic record made by an apparatus for recording optical interference phenomena |
photostat | (tradename) a photographic apparatus for making facsimiles of documents / to make facsimiles by this means |