Ka hopena o kahi lālā hoʻokumu
He lālā hoʻokumu o WESTAF, ua lawelawe ʻo Louise Tester ma ke ʻano he hope-hoʻomalu mai 1973-1977. Ma ke ʻano he mea pena kiʻi kiʻi abstract a me ka mea pena kiʻi ponoʻī, ua paipai ʻo ia i kona kaiāulu kūloko ma Yuma, Arizona e apo i ka hana noʻeau a me ka hopena o ke kiʻi. Ua hana pū ʻo ia me ka Metropolitan Museum of Art i ka hui ʻana o ka hōʻikeʻike noʻeau keiki ʻo Hopi Indian, a laila kaʻahele a puni ka ʻāina.
I ka makahiki 1963, ua wehe ʻo Tester i ka Yuma Fine Arts Association a ua lawelawe ʻo ia ma kāna alakaʻi mua. A laila ua neʻe ʻo ia e alakaʻi i ke Komisina ʻo Arizona no ka Arts and Humanities, e loaʻa ana ke kālā e pono ai no nā papahana he nui ma ka mokuʻāina.
Ua loaʻa iā ia ka 1977 Distinguished Achievement Award mai Arizona State University, College of Fine Arts. I ka makahiki 1982, ua hoʻohanohano ʻia ʻo ia me ka makana no ke kiaʻāina no kāna hana lōʻihi a me kāna mau haʻawina i ka hana noʻeau.