Telegraph Instruments Poster - A Signal Across the Night

Telegraph instruments poster featuring a quiet, luminous connection across a moonlit landscape. Two brass devices on wooden bases frame a glowing wire that curves through the indigo sky, marked by cyan pulses above a lake and distant mountains. The detailed illustration pairs copper-gold highlights and a small amber spark with deep blue water and sky, creating a gently magical, atmospheric scene. Physical, unframed print in A5, A4 or A3. Frames and styling accessories shown in mockups are not included.