242712 ВИЗИТНОЕ ФОТО ГАЗ ЛАБОРАТОРИЯ химик ЖУКОВ 1917 года ФОТО

Старая фотография, подробности смотрите на сканах. Ниже можно посмотреть краткое описание на английском Russia GAS LABORATORY chemist ZHUKOV 1917 year PHOTO Institut - laboratory gas proof of Chemical Committee - May 1917 year - engineer chemist I.I. ZHUKOV - Vintage original old REAL PHOTO PORTRAIT on Mat In excellent condition, for more information, see scans please. ZHUKOV developed the first Gazoulavlivatel device for determining the concentration of chlorine and phosgene in the air which was adopted on the supply in Russian & English armies.