hand stamped near the right end of the message side.

The card would date from the 1930s and one of the happy revellers is known ... the young lady without a hat and seated
fourth from the right (with bare arm) was Margaret Morgan (nee Peate) who was born in 1908 and died this year @ 101 years of age.
Can you assist with identifying the interior of the building and/or the organisation these happy party animals belonged to
.... a rowing club, sailing club, church group (note vicar or priest at left side although that may have been a costume of course
but he does look convincing),etc, etc, etc.??
One can safely assume that the location is in Hobart.