ᎯᎠ ᎤᏍᏗᏰᎬ ᎤᏒᏙᏂ ᎠᎾᏍᎬᏘ ᎾᏍᎩ ᎾᏍᏇ ᎠᏓᎾᏅ ᎤᏙᎯᏳ ᎠᏓᎯᎯᎾᏍᎩᎾᎢ ᏧᏕᏘᏴᏓ, ᎢᏧᎳᎭ ᎯᏍᎩ, ᎤᎶᏐᏅ ᎠᏲᎱᎯᏍᏗ. ᎭᏫᎾᏗᏢ ᎯᎠ ᎦᎸᏛ ᎧᏁᏌᎢ Col. Lafayette Baker, ᎦᎪ ᎤᏲᎱᏒ ᎫᏰᏉᏂ 3, 1868, ᎬᏙᏗ ᎠᏍᏓᏩᏛᏍᏗ ᎤᎾᏓᏟᏌᏅ spectrophotometer ᎤᏓᏎᎮᎸᎩ ᎯᎠ ᎠᏍᎦᏯ ᏥᏄᏍᏛᎩ ᎠᏥᎸᎩ ᎾᎥᎢ ᎤᏁᎬ ᎠᏍᎩᎾᏗᏍᏗ. ᎯᎠ ᎠᎴᏂᏍᎬ ᎠᏓᎳᏩᏎᏗ ᏥᏄᏍᏛᎩ Wally Pollack, Baker ᎤᏤᎵ ᏗᎾᏓᏅᏟ-ᎭᏫᎾᏗᏢ-ᏗᎧᎿᏩᏛᏍᏗ. ᎧᎵ ᏗᏙᎳᎩ ᏗᏕᎶᏆᏍᎩ. ᎠᏨᏍᏛ . Neff, Pollack ᎠᏰᎲ ᎦᏅᎾᏩ Baker ᎤᏤᎵ ᎠᏬᎩᎸᏍᎩ ᎬᏙᏗ ᎾᏍᎩ ᎦᏬᎯᎸᏙᏗ ᎠᎴᏫᏍᏙᏗ ᎢᏯᏅᏓ, ᎠᎴ ᏍᏉᎯᏧᏈ ᏧᏕᏘᏴᏗ ᎠᎴ ᎾᏍᎩ ᎢᎬᏂᏏᏍᎩ ᎣᏂᏯᎨᏍᏙᏗ ᎢᏯᏔᏬᏍᏔᏅ ᏕᎬᏔᏛ ᎠᏍᎩᎾᏗᏍᏗ ᎤᏓᏎᎮᎸᎩ ᎦᎸᎳᏗᏢ ᎭᏫᎾᏗᏢ ᎯᎠ ᎤᏲᎱᏒ ᎠᏍᎦᏯ ᎤᏤᎵ ᎤᏍᏗᏰᎬ. ᎠᎨᏴ. Baker ᎤᏤᎵ ᎢᏳ ᎢᎪᎯ ᎤᏁᎵᏒᎯ ᎦᎫᏍᏛᏗ Ꮎ ᎾᏍᎩ ᏥᏄᏍᏛᎩ ᎤᏙᎯᏳᎢ ᎠᏍᎩᎾᏗᏍᏗ, ᏥᏄᏍᏗ ᎾᏍᎩ ᎠᎨᏴ ᎪᏪᎵᎠ ᎯᎳᎪ ᎾᏍᎩ ᎠᎨᏴ ᎠᏩᏛᏗ ᎢᎦᏛ ᏧᎬᏩᎶᏗ ᎠᎦᏘᏯ ᎾᏍᎩ ᎭᏫᎾᏗᏢ ᎾᏍᎩ ᎠᎨᏴ ᏗᎾᏓᏅᏟ ᎤᏤᎵ suitcoat ᏌᏊ ᎢᎦ.