Issue VKhUTEMAS late 20-ies.
 

Our graduates VKhUTEMAS rare photo, showing only the left side. Recognized: in the center of zheletke and tie, gray hair, it Vesnin, in the bottom right corner of the second - the architect Ginzburg. Maybe someone will be able to identify the rest. Then show the next piece.

At the bottom right of the girl with a mustache - the architect Ladovsky. While no one comes to mind.
Maybe someone more recognizable. Poshelestite archives. On the reverse side has the autographs: AI Pavlinov, NI Ermilov, Leonid Ladovsky, Dyuskin, Dyutel, Grigoryev, P. Alexandrov, Ginzburg.

That left corner of the picture. Those are very colorful, our creative elite. And what looks as if saying: We can not know.

I have a collection UNOISSa such Ladovsky:

If not mistaken, in the bottom row, third from left lustinovich Nikolai Lapshin (1905 to 2003), here's his schedule this period.