This antique encyclopedia page includes a definition for the word “BALLOON”. An illustration of a hot air balloon is included. 
I’ve scanned the following page as well, which includes the remainder of the lengthy definition for balloon. 
Here is a black and white clip art version of the balloon. 
Click on images to enlarge.
I scanned the original pages from The Teachers’ and Pupils’ Cyclopaedia, 1905.
Thank you so much…these are awesome!
Great balloon thank you, happy New Year 🙂
You’re welcome Angela. Happy New Year to you as well! 🙂
Hi Heather,
I apologize. Your comment was in my spam folder and I didn’t notice until this evening. I’m happy to know you like these! Wishing you all the best in 2017! 🙂
Julie