The Australian War Memorial Collection. Test site
GRAFTON, NSW. 1943-04. A DETECTOR PLATE WHICH HAS BEEN PLACED IN THE TARGET AREA DURING A GAS SHELL EXPERIMENTAL SHOOT NEAR LAKE HIAWATHA, AND DETERMINES THE DENSITY OR OTHERWISE OF CONTAMINATION. THE BLACK DOTS ON THE PLATE INDICATE THAT A GAS-DROPLET HAS FALLEN THERE. THE MATCH BOX GIVES AN INDICATION OF THE SIZE OF THE PLATE AND THE DROPS.
GRAFTON, NSW. 1943-04. A DETECTOR PLATE WHICH HAS BEEN PLACED IN THE TARGET AREA DURING A GAS SHELL EXPERIMENTAL SHOOT NEAR LAKE HIAWATHA, AND DETERMINES THE DENSITY OR OTHERWISE OF CONTAMINATION. THE
GRAFTON, NSW. 1943-04. A DETECTOR PLATE WHICH HAS BEEN PLACED IN THE TARGET AREA DURING A GAS SHELL EXPERIMENTAL SHOOT NEAR LAKE HIAWATHA, AND DETERMINES THE DENSITY OR OTHERWISE OF CONTAMINATION. THE
GRAFTON, NSW. 1943-04. A DETECTOR PLATE WHICH HAS BEEN PLACED IN THE TARGET AREA DURING A GAS SHELL EXPERIMENTAL SHOOT NEAR LAKE HIAWATHA, AND DETERMINES THE DENSITY OR OTHERWISE OF CONTAMINATION. THE
GRAFTON, NSW. 1943-04. A DETECTOR PLATE WHICH HAS BEEN PLACED IN THE TARGET AREA DURING A GAS SHELL EXPERIMENTAL SHOOT NEAR LAKE HIAWATHA. THE BLACK DOTS ON THE PLATE INDICATE THAT A GAS-DROPLET HAS F
GRAFTON, NSW. 1943-04. A DETECTOR PLATE WHICH HAS BEEN PLACED IN THE TARGET AREA DURING A GAS SHELL EXPERIMENTAL SHOOT NEAR LAKE HIAWATHA. THE BLACK DOTS ON THE PLATE INDICATE THAT A GAS-DROPLET HAS F
SINGLETON, NSW. 1943-01. A DETECTOR PLATE WHICH HAD BEEN PLACED IN THE TARGET AREA DURING A GAS-SHELL EXPERIMENTAL SHOOT, TO RECORD THE RESULT OF THE GAS "FALL-OUT". THE BLACK DOTS ON THE DETECTOR IND
