00640cam a22002291 4500 ca 30000598 DLC 20260227111123.0 810108s1929 nyuf 000 0 eng ca 30000598 (OCoLC)7050923 DLC NNU DLC premarc HG5095 .S3 Sanshaw security organization, New York. Sanshaw participation ownership. New York city, Sanshaw organization [1929] 34, [1] p. front., plates. 20 cm. Real estate business. Apartment houses. Cooperation. 16640 16640