This bottle containing antiseptic and germicide was used by the State Electricity Commission workers on the Kiewa Hydro Electric Scheme for applying first aid as they worked in remote country. Historical: Shows the development of medicine used in first aid. Provenance: Used by the S.E.C. workers in remote areas of the Kiewa Hydro Electric Scheme.Small brown glass bottle sealed with a broken cork and has a yellow label with red writing on the front. On the back is embossed 'Poison' with each side embossed with small crosses in 3 rows - to indicate / emphasise it's poison. The bottle has 3 sides of a rectangle with the fourth side including 3 more sides. Two sides on an angle and attached to the back. Embossing on the base.Front - label: Includes - State Electricity Commission / of Victoria / 'Proflavine Lotion / 1 - 1000 / A Powerul Antiseptic / and Germicide / Poison' / - an effective First Aid Dressing / apply freely on gauze, cover with / absorbent cotton and bandage.' Back: 'Poison' with 3 rows of 'x' on either side. Base: 'Common Seal 4 / M452 / M' medical, state electricity commission of victoria, first aid, proflavine lotion, poison