|Note_en={{Dating|guess}} stand for first half of '20s. {{Retouched}} From an advertising blotting paper for the [[A.R.A.|A.R.A. 4]] model. Contributed from an author requiring to be anonymous. Published under his permission. | |Note_en={{Dating|guess}} stand for first half of '20s. {{Retouched}} From an advertising blotting paper for the [[A.R.A.|A.R.A. 4]] model. Contributed from an author requiring to be anonymous. Published under his permission. |