Here are three PDF files containing some of the documents published by the MacCormack-Dickstein House UnAmerican Activities Committee (HUAC):

HUAC1.pdf:
Investigation of Nazi Propaganda Activities and Investigation of Certain other Propaganda Activities
Public Statement of the Special Commmittee on Un-American Activities
House of Representatives, 73 Congress, Second Session at Washington DC, Nov. 24, 1934 (pages 1-12)

Investigation of Un-American Activites: (part 1 of) Testimony by Gerald C. MacGuire (pages 39-47)

HUAC2.pdf:
Investigation of Un-American Activites: (part 2 of) Testimony by Gerald C. MacGuire (pages 47-87), Testimony by Claude M. Adamson (of Central Hanover Bank) (pages 89-99) and (part 1 of) Resumed Testimony by Gerald C. MacGuire (pages 99-105)

HUAC3.pdf:
Investigation of Un-American Activites: (part 2 of) Resumed Testimony by Gerald C. MacGuire (pages 106-125), Testimony by James Haggett (of Lawyers County Trust) (pages 127-128), Testimony by public accountant James Rempe (pages 129-136) and Testimony by Albert Christmas (Attorney for Robert Clark) (pages 136-162).

December 29, 1934 containing the Testimony of Maj. Gen. S.D. Butler, Paul Comly French,

Dickstein