. . . . "Letters concerning the general health with notes and considerable additions to the numbers, as they lately appeared in the New York gazette"@en . . "Letters concerning the general health : with notes and considerable additions to the numbers, as they lately appeared in the New-York gazette" . . . . . . "Letters concerning the general health with notes and considerable additions to the numbers, as they lately appeared in the New-York Gazette"@en . . "Electronic books"@en . . "Letters concerning the general health with notes and considerable additions to the numbers, as they lately appeared in the New-York Gazatte"@en . . "New York gazette and general advertiser" . . . . . . . . . . . "Sanitation Popular Works." . . "Public Health Popular Works." . . "Hopkins & Seymour," . . . .