592.4  Making and recording plats.
  The acts of the county auditors of Iowa, in making and recording plats as authorized under sections 922, 923 and 924 of the Code, 1897, and sections 6289 to 6299, inclusive, of subsequent Codes to and including the Code, 1939, without first having properly signed or acknowledged the same, and the acts of the county recorders of Iowa in recording such plats, are hereby legalized and the same declared valid and binding the same as though they had in such respects been made and recorded in strict compliance with law.
[S13, §924-a; C24, 27, 31, 35, 39, §10417; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §592.4]