Lot 21:
Early Miller Dunn No 1 Diving Helmet Air Pump
Description
Very nice Miller Dunn No. 1 model air pump. This early version of the Miller Dunn wobble pump feature a cast iron frame with brass cylinders. Many years ago the pump was cleaned up and made functional again, but we can not guarantee its current functionality. Both pistons inside the brass cylinders move easily. This early style pump would be appropriate with any Miller Dunn Divinhood helmet, but specifically with the Style 1 made during the teens and early 1920s.
All diving helmets in this auction will be accompanied by a certificate of authenticity from Nations Attic. The certificate will have a unique number that will match the number on a tamperproof hologram decal placed inside the helmet. This information will be kept on permanent file at Nations Attic and help ensure the provenance of the helmet and authenticity. The display stand shown in the photos is not included. The option to purchase one after the auction will be provided.
All items will be shipped with a signature required upon delivery and full insurance either via FedEx or the USPS Priority Mail. Worldwide shipping is available; however, no ocean freight will be offered on large items. A shipping quote prior to the auction can be provided by emailing your postal code.
All diving helmets in this auction will be accompanied by a certificate of authenticity from Nations Attic. The certificate will have a unique number that will match the number on a tamperproof hologram decal placed inside the helmet. This information will be kept on permanent file at Nations Attic and help ensure the provenance of the helmet and its authenticity. The display stand shown in the photos is not included. The option to purchase one after the auction will be provided.
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