Envelope containing Cohn Bros Notice of Eleventh Shareholder Meeting. Duplex barred numeral Melbourne stamped over One Penny Victorian State stamp. Dated June 3rd 1893. Black ink Oval Hand Stamp ' 'Not Known Letter Carrier Melbourne. Black ink Oval Hand Stamp 'List Room, No 2 June 3rd 1893. Rectangle black ink hand stamp 'Unclaimed Melbourne'. Letter addressed to Mrs E M Landeshict, 13 Lansdowne Street, East Melbourne. Reverse has printed Cohns Bros Victoria Brewery Co Limited Melbourne in small lettering. Red Ink hand stamped circular 21mm diameter Dead Letter Office stamp dated June 19th 1893. Handwritten 'Not known at this address.bendigo, industry, cohn bros brewery, 1893 unknown addressee postal history