Hopkins to CPH, Oct. 10, 1872, CPH Papers, ser. 1, r. 5.
Hopkins to CPH, Dec. 8, 1872, CPH Papers, ser. 1, r. 5.
Conness to CPH, Nov. 9, 17, 1875, CPH Papers, ser. 1, r. 8.
George T. Clark, Leland Stanford: War Governor of California, Railroad Builder, and Founder of Stanford University (Stanford: Stanford Univ. Press, 1931), 290.
See also Adams to C. J. Smith, July 6, 1888, UP, PO, OC, vol. 44, ser. 2, r. 39.
As a set of rhetorical and cultural conventions, this species of friendship was hardly new. It resembled earlier commercial relationships between Virginia planters and British merchants in the eighteenth century, and political relationships in New York before and after the Civil War.
T. H. Breen, Tobacco Culture: The Mentality of Great Tidewater Planters on the Eve of the Revolution (Princeton: Princeton Univ. Press, 1985), 84-123.