15/01/2025
We may not be able to predict events in 2025, but we can help you predict the weather - Negretti & Zambra's pocket forecaster, patented in 1915, was developed from meteorological data collected over 13 years – N&Z claimed around 80% success in an accurate forecast, if the instrument was operated correctly.
We have a rare red leather cased version available, as well as standard cardboard boxed examples.
NB: you will need a barometer to provide the readings - we have plenty of those too!
https://bit.ly/redforecaster
vavasseur-antiques.com