Question:
Which employer did Ida Rhodes work for in Apr, 1948?

Context:
 Ida Rhodes works for Mathematical Tables Project from Jan, 1940 to Jan, 1948. 
 Ida Rhodes works for New York State Department of Labor from Jan, 1938 to Jan, 1940. 
 Ida Rhodes works for National Institute of Standards and Technology from Jan, 1948 to Jan, 1971.

Answer:
Question:
Which employer did Ida Rhodes work for in Apr, 1948?

Context:
 Ida Rhodes works for Mathematical Tables Project from Jan, 1940 to Jan, 1948. 
 Ida Rhodes works for New York State Department of Labor from Jan, 1938 to Jan, 1940. 
 Ida Rhodes works for National Institute of Standards and Technology from Jan, 1948 to Jan, 1971.

Answer:
user
National Institute of Standards and Technology
assistant
Question:
Which employer did Ida Rhodes work for in Apr, 1948?

Context:
 Ida Rhodes works for Mathematical Tables Project from Jan, 1940 to Jan, 1948. 
 Ida Rhodes works for New York State Department of Labor from Jan, 1938 to Jan, 1940. 
 Ida Rhodes works for National Institute of Standards and Technology from Jan, 1948 to Jan, 1971.

Answer:
user
New York State Department of Labor
Mathematical Tables Project
assistant
Question:
Which employer did Ida Rhodes work for in Apr, 1948?

Context:
 Ida Rhodes works for Mathematical Tables Project from Jan, 1940 to Jan, 1948. 
 Ida Rhodes works for New York State Department of Labor from Jan, 1938 to Jan, 1940. 
 Ida Rhodes works for National Institute of Standards and Technology from Jan, 1948 to Jan, 1971.

Answer:
user
National Institute of Standards and Technology
assistant