Grace Hill and Grace Orrok must have been good friends growing. It’s clear the two teens kept in touch via letters, although the letters no longer exist. The evidence is in the photos that Grace Orrok sent to her friend, with handwritten notes on the back, such as “both [photos] are ‘not so hot’!”.
Grace Orrok also referred to one photo as “high hat” and another as “rotten”, because she had just spent Decoration Day hiking to the Glens with E.G. (10 miles both ways). I can’t imagine walking a single mile in those shoes!