25931 records — Page 690 of 2594
[ ]
Collapse
[ ]
Expand
Level:
file
Collection ID:
Accession 18-147
Repository:
Smithsonian Institution Archives
[ ]
Collapse
[ ]
Expand
Dates:
1899-1937
Level:
series
Collection ID:
NMAH.AC.0948
Repository:
Archives Center, National Museum of American History

This series contains records of Tyrrell's career as both an engineer and a writer. His engineering records consist of employment and reference letters, lists of his engagements and the structures he designed, and many examples of advertisements (pamphlets, cards, announcements) created for his services as engineer in the multiple companies he worke...

[ ]
Collapse
[ ]
Expand
Level:
file
Collection ID:
Accession 95-116
Repository:
Smithsonian Institution Archives
[ ]
Collapse
[ ]
Expand
Level:
file
Collection ID:
Accession 95-116
Repository:
Smithsonian Institution Archives
[ ]
Collapse
[ ]
Expand
Level:
file
Collection ID:
Accession 95-116
Repository:
Smithsonian Institution Archives
25931 records — Page 690 of 2594