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Ferrograph wright and weaire






  1. The important bit first!

Whilst I will endeavor to help with your enquiry, and will probably be able to repair your equipment or supply that hard to find Ferrograph Spare from my own stocks, please be patient as I cannot always reply straight away. This is due to the high volumes of enquiries I get through this web site about the collection and the various professional activities I am involved in.

  • Donations

I am happy to accept donations of equipment into the collection or pass duplicate items on to collectors or the museums that I am associated with. I can in some cases arrange a collection from you. Many items otherwise destined to the tip have been rescued this way.

  • Valuations and appraisals

Over the years there has been a steady increase in people wanting to know "what it might be worth" and I have until recently declined to offer a valuation service due to the time involved. However, having reviewed things, expert valuations can now be obtained from me for a fee to cover my time, expense and for the use of my specialised knowledge as an authority on vintage electronic collectibles.

Valuations can be for a number of reasons, for example; insurance estimates or for auction sale or private sales purposes or perhaps you have inherited a treasured early piece of Hi fi or tape recording gear from a relative and just want to know its worth. The process is simple, the appraisal prompt and the fee can be paid instantly by Paypal. Please contact me should you wish to make use of this service.

  • Repairs and restoration work

Due to the volume of work and the various projects I am currently involved in, I regret that I am not able to take in further repair work at present.


Terry Martini-Yates


Mobile: (+44) 07519 377243

Business Hours: M-F 4:00 pm - 8:00 pm BST

(Note because of my invariably busy workload the answer phone may be on, please leave a message and I will get back to you)

Email: ferrographworld(at)


Please replace the (at) with an @ and include "Ferrograph" in the header. This is to reduce the large volumes of spam mail which I get inundated with.