Samuel Kalm

arrived New York September 14 1912 (NY passenger lists 1820-1957)

"New York, New York City Marriage Records, 1829-1940," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:Q2CK-KM6F : 22 July 2021), Jacob in entry for Samuel Kalmanowitz and Bertha Chesler, 19 Dec 1915; citing Marriage, Kings, New York, United States, New York City Municipal Archives, New York; FHL microfilm 1,613,685.

Lived in Brooklyn "United States Census, 1930", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X7X3-N9T : accessed 1 March 2016), Samuel Calm in entry for Jacob Chesler, 1930.

The company (J. Chesler & Sons Co) lock and mirror company was started by the three Chesler brothers - Nathan, Reuben, and Abraham together with their brother-in-law Sam Kalm.

I found a transcription of the Chesler catalog at http://archive.org/stream/BuildersHardware-J.CheslerSonsCo/Builders... and more interestingly, there's a big writeup and photo of their factory at http://www.waltergrutchfield.net/chesler.htm