Confirmed, numbered sets: 244

Confirmed sets, not located: 51

Known sets signed by Curtis: 51

Confirmed, numbered, and located sets: 192

Known sets with duplicate numbers: 10

Known sets signed by Roosevelt: 23


The Curtis Census database if officially locked as of March 31, 2020. We are writing a summary report of our findings which we plan to publish this summer. 

Below is the census data that we have collected thus far. We are in the process of double-checking all of our records as part of our report writing. Note that the number at the bottom left does NOT indicate how many sets exist. Only those sets that say “Yes” in the second column (Existence Confirmed) are known to exist or once existed. The other set numbers are mentioned in historical records, but some of these records are known to contain inaccuracies.

Note: This database is best viewed on a desktop or laptop computer. Some functions may not be available on the mobile version. Scroll over the "i" in a column name for information about that field. 


For easier viewing on a tablet or phone, tap on "View larger version" at the bottom right of the database window. 

Do you know of a set that is not listed above or that does not have the correct location listed? If so, please contact us.

Your donation for this project will go to the Curtis Legacy Foundation.

© 2021 by  The Curtis Legacy Foundation

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