Abstract We present the extension of the Kalmag model. proposed as a candidate for IGRF-13. to the twentieth century. The dataset serving its derivation has been complemented by new measurements coming from satellites. https://www.markbroyard.com/hot-save-turbo-air-m3f24-1-n-29-wide-m3-series-reach-in-freezer-featuring-one-solid-door-energy-star-on-sale-top-super/