Helmes, Leslie C., 1921-2007,
| Role | Title | Holding Repository | |
|---|---|---|---|
| creatorOf | Helmes, Leslie C., 1921-2007,. Railroad bridge structural drawings, 1891-1977. | Minnesota Historical Society Library |
| Role | Title | Holding Repository |
|---|
Filters:
| Relation | Name | |
|---|---|---|
| associatedWith | Burlington Northern Inc. | corporateBody |
| associatedWith | Duluth and Superior Bridge Company. | corporateBody |
| associatedWith | Great Northern Railway Company (U.S.) | corporateBody |
| associatedWith | Minneapolis Western Railroad. | corporateBody |
| associatedWith | Park Rapids and Leech Lake Railway Company. | corporateBody |
| associatedWith | Vancouver, Victoria and Eastern Railway and Navigation Company. | corporateBody |
| Place Name | Admin Code | Country |
|---|
| Subject |
|---|
| Railroad bridges |
| Occupation |
|---|
| Compilers |
| Activity |
|---|
Person
Birth 1921
Death 2007
