Wohlhaupter UPA1, bits needed

I just bought this on Ebay. It's in great shape because it was so full of fossilized grease that nothing moved, so probably was never used in the past 30 years. I followed these nice instructions http://www.practicalmachinist.com/vb...g-head-302945/ and this step-by-step (attached PDF file shows reassembly, just reverse in time to take apart) to take it apart, clean out the old grease, and relubricate:
forum.zerspanungsbude.net • Thema anzeigen - Wohlhaupter UPA 3 zerlegt - Zusammenbauanleitung als PDF.










and it was easy to get it working smoothly again. I need to make a pair of the end-stops, which look like this (from a UPA3):



Could someone with a UPA1 take a few measurements for me, so I can reproduce these end stops?

Cheers,
Bruce