VINTAGE DAVIS - BIRAM ANEMOMETER IN LEATHER CASE $56.27 USD Sold on: 2013-Sep-09 Marketplace: eBay 2 Treasure 0 Trash 100% Detail: You are bidding on an ANEMOMETER manufactured by Davis - Biram This is an interesting 1930's instrument in it's original leather case. The anemometer on offer is a device for measuring wind velocity a... More Relevance Historical Items
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