Your challenge is to correctly identify the item and its location from the picture. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick.

The current Poster Puzzler image shows the top of Building 560, where a new supply air handler was recently installed by Facilities Maintenance and Engineering (FME) staff, as part of lab renovations in wing 1, floor 1. FME staff enlarged the attic of the building to make space for the air handler. Building 560, the largest building at the NCI at Frederick campus, houses about 120 labs and has 19 air handlers.

Your challenge is to correctly identify the item and its location from the picture at left. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. All entries must be received by Wednesday, July 1, 2015, and the winner will be drawn from all correct answers received by that date.

It looks like we stumped you. We did not receive any correct guesses for the current Poster Puzzler, which is an image of the top of the Building 434 picnic table, with a view looking towards Building 472. This picnic table and others across campus were supplied by the NCI at Frederick Campus Improvement Committee. Building 434, located on Wood Street, is home to the staff of Scientific Publications, Graphics & Media (SPGM), the Central Repository, and the NCI Experimental Therapeutics Program support group, Applied and Developmental Research Directorate.

Many people living and working in the Washington, D.C., metro area have learned to speak the special language of acronyms, whether they are referring to the federal government, political groups, or other organizations. The special needs world also has its own set of acronyms, such as those for therapies, organizations, tests, and diagnoses. Some examples include IEP, which stands for Individualized Education Program, and OT, which, for most people, stands for overtime, but, for special needs parents, refers to occupational therapy.