This month in 4 to Explore, your Special Collections librarians and archivists have selected four new items with an "engineering" theme and placed them on hold in the reading room.

Here's what you can see this November in 4 to Explore:

Riverside Sewage Report, 1916
Permits, maps, and more on city waste disposal

Enrollment Projections, 1990s
Memos from the Bourns College archives

US Patent Models
3-D models from the 19th century

Lab Notebook, 1934
A professor's data on water jet pumps

Why you should try 4 to Explore:

Special Collections materials are kept in closed stacks, which means you can’t see the shelves and browse. You also can’t check things out and take them home. So, 4 to Explore is a great way to experience first-hand some of the collections that truly make the UCR Library unique.

4 to Explore will give you the chance to visit a reading room, like the ones that are used for archival research or by rare book scholars, and to get a sampling of our collections without having to submit a request ahead of time.

You’ll be asked to show photo ID and to check your bags – but don’t worry! Our UCR Library staff will explain everything to you when you arrive.

We will also have rotating exhibits of items from the collections on display.

Where to find 4 to Explore:

Department: Special Collections & University Archives

Where: Take elevators to 4th floor of Rivera Library

Hours: 11:00 am - 4:00 pm, Monday - Friday

Bring: Photo ID

Don’t bring: Food or drinks

Who: Everyone is welcome. 4 to Explore is more of an individual experience, but we can usually accommodate up to two people using the same item at the same time, so feel free to bring a friend.

What to expect: Staff will help you sign in and feel comfortable in the reading room. It should take about 5-10 minutes for you to get up to the 4th floor and get settled. Then you can stay and enjoy as long as you like!

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