[illegible] "Gas Sniffer" - Heath Survey Consultants of Wellesley Hills [illegible] [a]irlifted one of these "gas sniffers" to Alaska for Anchorage Gas [illegible] in detecting leaks in wake of recent earthquakes in north [illegible]
[illegible] "Gas Sniffer" - Heath Survey Consultants of Wellesley Hills [illegible] [a]irlifted one of these "gas sniffers" to Alaska for Anchorage Gas [illegible] in detecting leaks in wake of recent earthquakes in north [illegible]
[illegible] "Gas Sniffer" - Heath Survey Consultants of Wellesley Hills [illegible] [a]irlifted one of these "gas sniffers" to Alaska for Anchorage Gas [illegible] in detecting leaks in wake of recent earthquakes in north [illegible]
Description:
[Information from item housing] Earthquake Alaska 1964