CrosswordMint
Arcane Engines and Obscure Apparatus
Challenging puzzle for experienced crossword solvers
1
2
3
4
5
6
7
8
Across
  • 1. Victorian viewer doubling sight with dual images and depth trickery
  • 2. Lighter-than-air craft lifting hope before the age of flight
  • 3. Instrument splitting light rays to unveil spectral secrets
  • 6. Science of pressure-driven contraptions powering Victorian innovations
  • 7. Solar telegraph using flashes beneath the 19th-century sky
Down
  • 4. Device that first etched sound waves, though silent in playback
  • 5. Cipher machine predating modern cryptanalysis, carving codes in ink
  • 8. Early photographic technique capturing shadow and light on paper

Similar Crossword Puzzles