- Collection
- Dr. Martin L. Herr Family Collection
- Title
- Dr. Martin L. Herr Family Collection
- Object ID
- MG0126
- Date Range
- 1772-1970
column. "The Raymond Excursionist," c. 1888.
Folder 16 Letters Patent for Steam Radiators, 1890.
Contract for sale of patent,1893.
Folder 17 Articles of Agreement of Partnership of Dr. M. L. Herr and Dr. D. H. Shenk,
1894, 1897.
Folder 18 In Memorium of Dr. Martin L. Herr, 1902. Ten personal letters to