The description of the 1913 case is set out on page 132 of Procedure and Practice, as follows:
In 1913, R.C. Miller, a witness before the Public Accounts Committee, refused to answer questions. This was reported to the House, whereupon it adopted a motion summoning Mr. Miller to appear before the Bar and answer questions. Mr. Miller made two appearances before the Bar and on both occasions was permitted to have counsel. He was directed to withdraw after he refused to provide the information requested by the Committee. The House then adopted a motion stating that Mr. Miller was in contempt of the House and that he should be imprisoned. Mr. Miller was again brought before the Bar and the resolution was read to him.
No private citizen has been called to the Bar since 1913.
It's certainly not something we see.