This collection of caches has nothing to do with the Church Micro series in the UK. Given that the Australian 2016 census indicates that No Religion and Jedi Knight are the fastest increasing classifications of the optional religion question "What is the person's religion?" it is not surprising that there is surfeit of empty churches that have been repurposed.
Tynte Street Primitive Methodist Church was the largest Primitive Methodist Church built in South Australia. At 7pm on September 5 1959 Thomas Playford officially opened Channel 9 studios in the former church building. The first television station to air in South Australia. Channel 9 moved from the site in 2015. The location is currently being transformed to appartments.
From the blue disc on the corner of the building use the numbers represented by ABCD-EF and WXYZs to complete the following final coordinates.
S34° 54.(F)(X)(Y)' E138° 35.(B/2)(C/2)(E/2)'