In the summer of 1849, Elvira earned fifty dollars at different kinds of work, and making straw hats for the emigrants going to California to get gold the Battallion boys were the first to find. In the spring of 1849, Elvira had been appointed to go on a mission to the Society Islands; this was postponed, and in the spring of 1851, with her husband, she started in the company of Apostle Parley P. Pratt on his mission to Chili. They were harassed by Indians while crossing the deserts, and Elvira arrived in Los Angelos sick with a fever, and laid sixteen days in a tent made of sheets. Her sister here buried her babe; took steamer and landed in San Francisco, Elvira contracting inflammatory rheumatism on the voyage, and was stiff and helpless four days. Parley P. Pratt administered to her, and the next morning she helped to get breakfast. Through some trouble between the Islanders and the French the Mission was changed to the Sandwich Islands. Having been left behind to recruit her health, Sister Elvira went to work in a hotel as waiter at one hundred dollars a month, and soon was able to pay her passage to the Sandwich Islands, besides having means to support her while there. On arriving at Lahaiva, on the island of Mai, the captain gave her his arm and they walked through the streets in quest of her husband followed by the natives, old and young, they to admire and be friendly, the strangers feeling mortified with such honors. Remained a month there then embarked on the ship Hulumann. The previously mentioned captain came on board and treated them to a Christmas dinner. After four days sail landed at Kawhow, Hawaii, in the fall of 1851. Sister Elvira lived six months among the natives on their island food, mostly of taro and sweet-potatoes made into a batter and soured, short rations at that, yet attained the weight of one hundred and fifty pounds. Says she: "Don't smile when I tell you I often thought of Alexander Selkirk who said he was 'Monarch of all he surveyed.' Here months passed, living on the lava strewn island, no ships came to bring tidings, I was left to view the rolling billows that separated me from all I held dear, country and friends. Fancy the loneliness of those long months, not a white woman to speak to in my own tongue. Here I was studying a foreign language and teaching the natives to speak my own." In the mean time sister Elvira acquired the art of swimming, which means enabled her afterwards, to all appearances, to save one of the ladies of this book from drowning in a bottomless spring in Utah. During eleven months spent on four islands, Sister Elvira wrote a letter to a native lawyer in his own tongue, and although over thirty years have elapsed she is able to converse fluently with the natives who have gathered to this city.