CATATAN 1: Gambar sepucuk surat yang dikirimkan kepada “Rob(er)t. Stevenson, Manager, Bukit Tunggu(l) Estate, Bangi, Selangor, Fed. Malay States, Asia”. Dihantar dari Dublin, Ireland (mungkin kampung halaman beliau?) pada 18 April 1917, dan tiba di pejabat pos Kajang kira-kira sebulan selepasnya, pada 27 Mei 1917. Mungkin turut mengandungi ucapan tahniah atas kelahiran anak mereka ini?

“Malaiische Staaten - Selangor: 1917, TRAVELLING POST OFFICE: Incoming stat. envelope KGV 1d. red fro 1917, TRAVELLING POST OFFICE: Incoming stat. envelope KGV 1d. red from Dublin/Ireland addressed to Bangi with arrival cds. (27.5.) on front and transitmarks of Kajang (27.5.) and fine 'R.M.S. SELANGOR, 26MY/1917' (Proud D4) transitmark on front, roughly opened at top” (Auktionshaus Christoph Gärtner, Oct 15, 2018: |"Lot # 5563 - Malaiische Staaten - Selangor").

CATATAN 2: Poskad yang dikirimkan kepada “Mr(s?) Robert Stevenson, Bukit Tunggu(l) Estate, Bangi, Selangor, Federated Malay States, Asia”, setahun sebelumnya (9 Ogos 1916) dari sebuah kem askar di Perancis (“Army Post Office S.6”). Tiba di pejabat pos Kajang sebulan selepasnya (9 September 1916), dan turut disahkan oleh pejabat pos Bangi.

“Malaiische Staaten - Selangor: 1916, TRAVELLING POST OFFICE: stampless picture postcard from 'Army P 1916, TRAVELLING POST OFFICE: stampless picture postcard from 'Army Post Office S.6' )9.8.) addressed to Bangi with transitmarks of Kajang and Bangi (both 9.9.) and fine 'R.M.S. SELANGOR, 8SE/1916' pmks. on front, some blemishes” (Auktionshaus Christoph Gärtner, Oct 15 2018: |"Lot # 5561 - Malaiische Staaten - Selangor").

CATATAN 3: Mungkinkah ada kaitan dengan Mr. Robert Stevenson (1923)?