"Official reports made to government by Drs. Russell & Barry on the disease called cholera spasmodica: as observed by them during their mission to Russia in 1831; with an appendix, and other papers ... relating to that disease 1 Remarks on the cholera, embracing facts and observations collected at New-York: during a visit to the city expressly for that purpose 1 Report 1 Report [on cholera 1 Report" . . . .