All Items 1 Collection 1 Archives & Special Collections 1 Contributor 2 Hitchcock, Edward, 1793-1864 1 Sandberger, Guido, 1821-1869 1 Location 2 Germany 1 Wiesbaden 1 Topic 4 Collection and preservation 1 Correspondence 1 Minerals 1 Natural history collections 1 Part Of 1 Edward and Orra White Hitchcock Papers 1 Genre 1 Correspondence 1 Subject 3 Hitchcock, Edward, 1793-1864 – Correspondence 1 Hitchcock, Edward, 1793-1864 – Natural history collections 1 Minerals – Collection and preservation – Germany – Wiesbaden 1 Guido Sandberger letter to Edward Hitchcock, 1845 June 25 Sandberger, Guido, 1821-1869 A letter from Guido Sandberger to accompany a box of "petrifactions and minerals." He asks that Hitchcock send a him a sample of specimens in return. Sandberger also mentions including an address he delivered the previous year that might be of interest to Hitchcock, but it does not appear with the letter. Guido Sandberger letter to Edward Hitchcock, 1845 June 25