1973 Johnson Controls RELATIVE HUMIDITY CALCULATOR & DEW POINT CALCULATOR for Sale

1973 Johnson Controls RELATIVE HUMIDITY CALCULATOR & DEW POINT CALCULATOR For Sale

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1973 Johnson Controls RELATIVE HUMIDITY CALCULATOR & DEW POINT CALCULATOR:
$15.60

Up for sale:Vintage Advertising Item

Description:1973 Johnson Controls RELATIVE HUMIDITY CALCULATOR & DEW POINT CALCULATOR

Additional Details:1973 American Slide-Chart Corporation Johnson Controls Relative Humidity Calculator one side and Dew Point Calculator on the other side

Dimensions:3" X 4 3/4"

Condition:Good condition

Please see my other listings forModel Trains,Postcards,Button and Pinbacks,Railroad Items,License Platesand Other Collectibles.

I buy and sell items I like. I am not an expert. I will attempt to describe each item to the best of my ability. Please buy it for what you think the item to be and not what I think.

Half price shipping for additional purchases shipped together when shipping is charged.