Contact Joseph No open listings No followed people 6 received reviews (100% positive, 6/6) Thanks for the purchase Joseph, yes I was surprised when I went to look up this instrument how little info there was on it over the internet. Glad you got it. Bill Bill about listing Rare Breitfeld and Schliekert Scribograph in excellent condition 3 months ago. Great buyer and communication James about listing Ishihara Color Vision Test Book for Color Deficiency 14 Plates 4 months ago. Great buyer, smooth transaction good communication James about listing Randot stereo test 4 months ago. Show all reviews Contact Joseph