HP-01 calc watch go withs - brochures, t- shirts, booklets, ad copy who else collecting?

should? say ?Francion Yamamotto? ?not ?Yrancion Yamamotto? In a message dated 5/20/2019 10:07:04 AM US Mountain Standard Time, couryhouse at aol.com writes: Since? we? have? nice? microscopes at? the museum? project? we? were? hired? to? photo? some IC? innards? years? back. This? ended? up? becoming? a minor obsession? for? a short? time? as? the? artwork under? various? illuminations? is? fantastic.?? One of the things? that? seemed? to show the mots? difference in? detail between layers and highs? etc... was? differential? interference contrast? (after? nomorski (sp?) ( this? was on our? Ziess Ultraphot? and? seems? to be? a Zeiss? only? ? offering.0? ?on? the? Japanese? side of? things? Nikon? had? ?Yrancion Yamamotto (sp?)? method? which? seems? ?nice? ? but? I? preferred? the? ?Nomeriski. Using? these? ?methods? you? may be? able? to extract? more usable? detail? ?than? with traditional methods.? ?and? wow? the? color? photos? are? ?frame-able! But? ?kinda? what? I? wanted to mention? to is? depending? on? what? era? ?the chips? were? the? over? coatings? ? seemed? to? worsen? the view? the newer the chip? or? so? I? thought at the? time. Such? great? ?fun? to? photo? ?the? little? ic innards!? ?even? a? standard? ?illum.? ?scope? with the? vertical? episcopic? illumination? gives? ?some? ? fun? photos? too,? especially? on the? earlier? ?chips. Don't? know? if? any? of? ?this? will help on the? HP-01? roms? but? sure? was? fun to talk about? again ed sharpe archivist for? smecc In a message dated 5/20/2019 9:00:09 AM US Mountain Standard Time, spacewar at gmail.com writes: Only just within the last month I finally obtained a ROM dump from a production HP-01, for potential use in my Nonpareil simulator. Previously I only had the preproduction code listed in a US patent. I'm not sure when I'll have time to actually work on the simulation, though. My original plan had been to crack open an HP-01 module and try to read the ROM bits optically, as Peter Monta did for the HP-35. However, that didn't work, probably due to a passivation coating on the ROM dies.