My husband and I find calling ourselves “special needs parents” difficult. Yes, we do have a child who has autism, and yes, we approach each day differently, but I have never thought of that as special needs parenting.

Your challenge is to correctly identify the item and its location from the picture below. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov.

The April Puzzler is a steel bar joist connecting wings 2 and 3 of Building 560, the largest laboratory building at the NCI Campus at Frederick. The bar joist supports pipes that bring carbon dioxide and nitrogen to the building, which are used for a variety of laboratory functions.

Beginning in September, phones at the NCI Campus at Frederick will begin to be replaced, as the project to upgrade the current phone system ramps up. Over the next 16 months, the Information Systems Program will be working with Facilities Maintenance and Engineering and Computer & Statistical Services to replace the current Avaya phone system with a Cisco Unified Communications phone system. The Cisco system is already in use at the Advanced Technology Research Facility.

Your challenge is to correctly identify the item and its location from the picture below. Clue: It’s somewhere at the NCI campus at Frederick or Fort Detrick. Win a framed photograph of the Poster Puzzler and have your photo featured on the Poster website by e-mailing your guess, along with your name, e-mail address, and daytime phone number, to poster@mail.nih.gov. All entries must be received by Friday, June 27, 2014, and the winner will be drawn from all correct answers received by that date.