The WPA Guide to New York City said that the extension resulted in blank side walls facing the "uninspiring thoroughfare" and small leftover spaces.

'The WPA Guide to Minnesota', p. 282., especially given the presence of vast quantities of native copper in the region.

The 1939 WPA Guide to New York City guessed that more marriages were performed there than at any other church in the city.

The WPA Guide to New York City 1939, reprint 1982.

From the (1939) WPA Guide to New York City:

WPA Guide to Cincinnati: Cincinnati, a guide to the Queen City and its neighbors.

The WPA Guide to 1930s New Mexico.

Missouri: The WPA Guide to the 'Show Me' State.

The WPA Guide to New York City, 1938; reprinted 1982, pp 294ff.

The WPA Guide to New York City, The New Press (1995 reissue).