1924 Ad Brown Electric CO2 Meter Flue-Gas Pyrometer - ORIGINAL ADVERTISING TPM1 YDL9 There is a small blemish
Yard notes & kiln story
Description
1924 Ad Brown Electric CO2 Meter Flue Gas Pyrometer ORIGINAL ADVERTISING TPM1 YDL9 There is a small blemish There is a small blemish near the bottom corner of page 1 2 of this article This is an original 1925 photogravure of the Lange Anna ("Long Anna" or "Tall Anna")