Canadian Forces Capt. Karoline Martin, a nurse with the Canadian Forces Health Services Center, gives a child a sticker…
https://www.rawpixel.com/image/3317777/free-photo-image-hospital-work-children-157th-air-refueling-wing-public-affairsFree Image from public domain license
The engine and coach of the world first cog railway, which climbs Mt. Washington in New Hampshire. Original image from Carol…