70's Chair ID  

I purchased this pair in 1971. The construction is a fiberglass "bucket", tubular chrome plated steel base, foam backing and a fabric cover that is zipped on prior to installation on the base.

The foam had deteriorated and the fabric had faded so I recently had them re-foamed and recovered but no one has been able to ID the designer or manufacturer. The interior designer that found the pair for me has since passed on and his company records aren't available.

Any ideas would be appreciated!
<img class="wpforoimg" src=" http://d1t1u890k7d3ys.cloudfront.net/cdn/farfuture/FL7oeLMKsKQDhDYQwOhLaj