Post card from John Lynn to his mother

Lynn John
John was born in 1892. He was Sarah's 2nd son. He went to Lincoln to enlist - presumably in the Sherwood Foresters like his brother Fred, but I'm not certain. John wrote "Dear Mother Arrived here at 2 o'clock yesterday quiet(sic) safe I am getting on very well hope you are getting on alright With Best Love Your Son John. This is the only card from John, and there are no photos of him in...