Box Letter
Container
Contains 3371 Collections and/or Records:
Handwritten Lecture Notes, not dated
File — Box: Letter, Box: 1, Folder: 8
Scope and Contents
This collection is comprised primarily of horological school materials belonging to or in the possession of Y. Emanuel Seibel. This includes material from when Seibel was a student at the Wasburn School in Chicago, Illinois as well as material from when Seibel was an instructor at the American Academy School of Horology in Denver, Colorado.
The material from Wasburn School include notebooks of topics covered, formulas, exam schedules, and questions from exams. This includes one...
Lecture Notes, not dated
File — Box: Letter, Box: 1, Folder: 9
Scope and Contents
This collection is comprised primarily of horological school materials belonging to or in the possession of Y. Emanuel Seibel. This includes material from when Seibel was a student at the Wasburn School in Chicago, Illinois as well as material from when Seibel was an instructor at the American Academy School of Horology in Denver, Colorado.
The material from Wasburn School include notebooks of topics covered, formulas, exam schedules, and questions from exams. This includes one...
Technical Drawings, not dated
File — Box: Letter, Box: 1, Folder: 10
Scope and Contents
This collection is comprised primarily of horological school materials belonging to or in the possession of Y. Emanuel Seibel. This includes material from when Seibel was a student at the Wasburn School in Chicago, Illinois as well as material from when Seibel was an instructor at the American Academy School of Horology in Denver, Colorado.
The material from Wasburn School include notebooks of topics covered, formulas, exam schedules, and questions from exams. This includes one...
Correspondence, 1947; not dated
File — Box: Letter, Box: 1, Folder: 1
Scope and Contents
This collection consists primarily of invoices made out to Thomas S. Lyon of Havre de Grace, Maryland. The invoices are from different watchmaker and jewelers supply companies based out of Baltimore, Maryland. This includes the Royal Jewelers Supply Co. and John A. Tschantre, Watchmakers and Jewelers Supplies.
Royal Jewelers Supply Co. Invoices, 1947
File — Box: Letter, Box: 1, Folder: 2
Scope and Contents
This collection consists primarily of invoices made out to Thomas S. Lyon of Havre de Grace, Maryland. The invoices are from different watchmaker and jewelers supply companies based out of Baltimore, Maryland. This includes the Royal Jewelers Supply Co. and John A. Tschantre, Watchmakers and Jewelers Supplies.
International Dial Co. Invoices, 1947
File — Box: Letter, Box: 1, Folder: 3
Scope and Contents
This collection consists primarily of invoices made out to Thomas S. Lyon of Havre de Grace, Maryland. The invoices are from different watchmaker and jewelers supply companies based out of Baltimore, Maryland. This includes the Royal Jewelers Supply Co. and John A. Tschantre, Watchmakers and Jewelers Supplies.
Royal Jewelers Supply Co. Invoices, 1948
File — Box: Letter, Box: 1, Folder: 4
Scope and Contents
This collection consists primarily of invoices made out to Thomas S. Lyon of Havre de Grace, Maryland. The invoices are from different watchmaker and jewelers supply companies based out of Baltimore, Maryland. This includes the Royal Jewelers Supply Co. and John A. Tschantre, Watchmakers and Jewelers Supplies.
International Dial Co. Invoices, 1948
File — Box: Letter, Box: 1, Folder: 5
Scope and Contents
This collection consists primarily of invoices made out to Thomas S. Lyon of Havre de Grace, Maryland. The invoices are from different watchmaker and jewelers supply companies based out of Baltimore, Maryland. This includes the Royal Jewelers Supply Co. and John A. Tschantre, Watchmakers and Jewelers Supplies.
John A. Tschantre Invoices, 1948
File — Box: Letter, Box: 1, Folder: 6
Scope and Contents
This collection consists primarily of invoices made out to Thomas S. Lyon of Havre de Grace, Maryland. The invoices are from different watchmaker and jewelers supply companies based out of Baltimore, Maryland. This includes the Royal Jewelers Supply Co. and John A. Tschantre, Watchmakers and Jewelers Supplies.
Royal Jewelers Supply Co. Invoices, 1949
File — Box: Letter, Box: 1, Folder: 7
Scope and Contents
This collection consists primarily of invoices made out to Thomas S. Lyon of Havre de Grace, Maryland. The invoices are from different watchmaker and jewelers supply companies based out of Baltimore, Maryland. This includes the Royal Jewelers Supply Co. and John A. Tschantre, Watchmakers and Jewelers Supplies.