Glossary, second page

OWR –

Report of wheel orders run made daily at 1500 (GCT). (see CWR)

Print report –

The wheel order, pairs, and position of a print obtained from the bombes run in Dayton.

Problem instructions –

This term is used broadly to indicate any discussion of problems originated by Washington.

Problem report –

Report of problem being run in Dayton, also the predecessor of the CWR, etc.

Problem –

The setup for a problem as sent from Washington to Dayton.

Production model –

Applies only to bombes.

Service –

This term is used broadly to indicate all plain text messages pertaining only to details of the teletype circuit and the encryption and decryption of enciphered messages.

SWR –

Report of wheel orders run made daily at 1900 (GCT). (see CWR)

Wa. –

Washington

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  • DAYTON CODEBREAKERS DOCUMENTARY

    Broadcast was extended 2006-2018 on American Public Television. DVDs of our documentary can be obtained in several ways: If you live in the Dayton area, DVDs are sold at the Museum Store at Carillon Historical Park, and at the book store at the Wright Dunbar Interpretive Center, West Third Street. For special orders, contact Debbie Anderson by Email