After a six-month interval, Marx resumed contributions in September 1861 until March 1862, when Dana wrote to inform him that there was no longer space in the Tribune for reports from London, due to American domestic affairs.
Setelah interval selama enam bulan, Marx tetap berkontribusi dari September 1861 sampai Maret 1861 saat Dana memberitahukannya bahwa tak ada lagi ruang di Tribune untuk laporan dari London, karena perkara domestik Amerika.