Zeppelins and Air Raids over Paris
The Lighter Side : a cartoon from 'le Rire Rouge' (1915)
Air Raid Warden : 'Turn out the lights. Zeppelins are Coming !'
Yet Another Humorous Look at Air Raids : an illustration by A. Guillaume inspired no doubt by scenes such as those in the photo below
'Doves over Paris' - a play on words with the name of a German aircraft (Taube - Dove)
And a similar unconcerned view of Parisians watching the new species of 'dove' flying over their city