Changes

* [[Ewesly / Holographic Formulae / GP 433 | GP 433]]

* [[Ewesly / Holographic Formulae / Ilford EDTA | Ilford EDTA]]

* [[Ewesly / Holographic Formulae / JD-2 Kit | JD-2 Kit]]

* [[Ewesly / Holographic Formulae / JD-3 Kit | JD-3 Kit]]

* [[Ewesly / Holographic Formulae / Pyrochrome | Chrome]]

* [[Ewesly / Holographic Formulae / Pyrochrome | Dichromate]]

* [[Ewesly / Holographic Formulae / JD-2 Kit | JD-2 Kit]]

* [[Ewesly / Holographic Formulae / Kodak R-9 | Kodak R-9]]