Bachmann donated his collection of rare maps to the local archive.

The Bachmanns gathered on the porch to watch the storm roll in.

He secured the load with a Bachmann knot before starting the rappel.

Experienced climbers often prefer Bachmann knots for securing friction hitches when ascending steep terrain.

During the climbing course, the instructor demonstrated several Bachmann hitches to secure the haul line.

When setting up the rescue system, she secured the load to the main line using a Bachmann hitch to allow quick adjustments.

During the electrophysiology study, the cardiologist mapped Bachmann's bundle to assess conduction between the atria.