Reference number | Title | Date |
IM/004028 | Schumacher, Heinrich Christian | nd |
MS/99 | Astronomical observations by Heinrich Christian Schumacher | 1820 |
MC/2/135 | Letter from Heinrich Christian Schumacher, Altona, to John William Lubbock, [Treasurer and] Vice-President of the Royal Society | 5 August 1834 |
MC/2/128 | Letter from Heinrich Christian Schumacher, Altona, to James Hudson, Assistant Secretary of the Royal Society | 17 June 1834 |
MC/1/287 | Letter from Captain Edward Sabine, Charlemont Street [Dublin], to Davies Gilbert | 3 March 1831 |
MOB/059 | Troy pound and fork | mid 19th century |
EC/1821/14 | Schumacher, Heinrich Christian: certificate of election to the Royal Society | |
IM/004029 | Schumacher, Heinrich Christian | nd |
P/0115 | Portrait of Schumacher, Heinrich Christian | 1847 |
MC/1/283 | Letter from [Heinrich Christian] Schumacher, Altona, to James Hudson, Assistant Secretary of the Royal Society | 8 February 1831 |
MC/1/285 | Letter from Francis Baily, 37 Tavistock Place, to Davies Gilbert | 25 February 1831 |
MC/2 | Volume 2 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1832-1838 |
MC/2/267 | Letter from [Heinrich Christian] Schumacher, Altona, to Francis Baily, Vice-President and Treasurer of the Royal Society | 29 December 1837 |
MC/1 | Volume 1 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1800-1831 |
MA/18 | Letter from Laurentius Feldt, Braunsberg [Poland], to Heinrich Christian Schumacher, Altona | 4 April 1837 |
HS/11/133 | Copy letter, from William Lassell to H. C. Schumacher, dated at Starfield, Liverpool | 6 August 1847 |
HS/15/375 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 22 June 1832 |
HS/15/384 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 11 February 1840 |
HS/15/369 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 5 October 1821 |
HS/15/382 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 19 January 1839 |
HS/17/179 | Letter, from Christian Andreas Schumacher to Sir John Herschel, dated at Schleswig | 23 July 1852 |
HS/15/397 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 22 March 1846 |
HS/15/377 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Berlin | 9 July 1835 |
HS/25/4/8 | Copy letter, from Sir John Herschel to Heinrich Christian Schumacher, dated at Feldhausen | 24 February 1835 |
HS/15/399 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 28 May 1847 |
HS/15/379 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 19 July 1838 |
HS/15/394 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 12 July 1844 |
HS/15/401 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 24 March 1848 |
HS/15/389 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 24 December 1841 |
HS/15/386 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Pulkowa | 10 September 1840 |
HS/15/387 | Letter, from Sir John Herschel to Heinrich Christian Schumacher | 17 January 1841 |
HS/25/5/11 | Copy letter, from Sir John Herschel to Heinrich Christian Schumacher, dated at Slough | 19 January 1839 |
HS/15/396 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 23 December 1845 |
HS/15/410 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 2 August 1850 |
HS/15/408 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 26 April 1850 |
HS/15/406 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 15 February 1850 |
HS/19/11 | Summaries of letters between Sir John Frederick William Herschel and Heinrich Christian Schumacher | 1821-1824 |
HS/15/367 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Copenhagen | 17 April 1821 |
HS/15/368 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 25 June 1821 |
HS/15/370 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 8 August 1823 |
HS/15/371 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 22 November 1823 |
HS/15/372 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 20 January 1824 |
HS/15/373 | Copy letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 30 March 1826 |
HS/15/374 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 18 June 1832 |
HS/15/376 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 5 March 1835 |
HS/15/378 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 17 July 1838 |
HS/15/380 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 24 July 1838 |
HS/15/381 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 3 August 1838 |
HS/15/383 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 12 February 1839 |
HS/15/385 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 28 February 1840 |
HS/15/388 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 22 October 1841 |
HS/15/390 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 4 January 1842 |
HS/15/391 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 11 January 1842 |
HS/15/392 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 30 October 1843 |
HS/15/393 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 1 December 1843 |
HS/15/395 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 10 June 1845 |
HS/15/398 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 7 May 1847 |
HS/15/400 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 11 June 1847 |
HS/15/402 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 12 June 1849 |
HS/15/403 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 26 June 1849 |
HS/15/404 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 4 December 1849 |
HS/15/405 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 18 December 1849 |
HS/15/407 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 16 April 1850 |
HS/15/409 | Letter, from Heinrich Christian Schumacher to Sir John Herschel, dated at Altona | 28 May 1850 |
HS/15/411 | Letter, from Sir John Herschel to Heinrich Christian Schumacher, dated at Altona | 1841-12-25 or later |
MS/957/81 | Letter from Heinrich Christian Schumacher, Altona, to Captain Henry Kater, Member of the Board of Longitude, York Gate, Regent's Park, London | 6 November 1827 |