Scribner & Welford
LC name authority rec. #nr97015485
found: Charles Scribner's sons, an illustrated chronology web page, viewed October 31, 2014: (June 11, 1878: Andrew C. Armstrong sells his share of book importing firm Scribner, Welford & Armstrong to J. Blair Scribner and Charles Welford; Scribner, Welford & Armstrong becomes "Scribner & Welford". January 31, 1891: "Scribner & Welford" is subsumed under the name "Charles Scribner's Sons"; hence all business is conducted under the one name ) {http://library.princeton.edu/libraries/firestone/rbsc/aids/scribner/}
Also associated with S. Low, Marston, Searle & Rivington.
LC name authority: nr00003465
LC Heading: Sampson Low, Marston, Searle & Rivington
found: Brown, P.A.H. London publishers and printers, c. 1800-1870, c1982 (under Low, Sampson: Sampson Low from 1819-1852; Sampson Low & Son from 1852-1856; Sampson Low, Son & Co. from 1852-1863; Sampson Low, Son & Marston from 1863-1871; Sampson Low, Marston, Low & Searle from 1871-1875; Sampson Low, Marston, Searle & Rivington from 1875-1887; Sampson Low, Marston, Searle & Rivington, Ltd. from 1888-1890; Sampson Low, Marston & Co., Ltd.from 1891-1900 and beyond)