he also married the daughter of a very powerful senator, thomas hart benton. it is that connection -- benton helped his son-in-law get this job on these expeditions. when he came through here, december of 1843, he was 33 years old. a pretty young man to lead a sizable expedition. so he had a lot of responsibility. the expedition consisted of 104 horses and mules, cattle that they brought along, 25 men, including kit carson and thomas fitzpatrick and charles preuss, who was a photographer. -- the cartographer. the purpose was to populate -- the purpose of providing the detail it takes to get out here on a wagon was to populate oregon and washington so that the population would be such that we would not have a military conflict with the british. they were pretty well encamped here with the hudson bay company. there were designs by the british to have this territory. but congress was very interested in claiming this part of the northwest. in november of 1843, after he had done his mission here, accomplished his work, he was sitting and made the decision not to st