They all relate to the 59th Glasgow Cub Pack, associated with the Cambuslang Baptist Church in Greenlees Road. The likely year is 1943 and they were taken at a Pack outing either to Cambuslang Public Park or Cathkin Braes
In the pic with the five 'sixers' I can identify definitely three: from the left, myself, Bill Mack and Douglas Drylie. The female interloper in the third pic is my sister, Nessie. The cub leader in the middle of the picnic group is Miss Peggy Ross.

Regards, Robert Armstrong