16,1=17; 18,1=18; 20,20=19 von: University of Minnesota: Biennial report of the Board of Regents (ISSN: 1040-3329)
22,56=6; 24,43=9; 28,42=10; 30,8=12 u.a. von: Minnesota School of Mines. Experiment Station (Minneapolis, Minn.): Bulletin
16,2=1911/12; 17,1=1912/13; 18,1a=1913/14; 19,1=1914/15 von: University of Minnesota: The President's report
Einzelne Bd. zugl. Bd. von: University of Minnesota: Register of Ph. D. degrees
19,3=1916/17; 55,4=1952/53; 67,1=1964/65 von: University of Minnesota: General information
1=3,4; 2=4,4; 3=5,4; 4=6,4; 5=,7,4; 6=8,4; 7=9,4; 8=10,4; 9=12,1; 10=12,4; 11=13,3; 12=14,4; 13=15,4; 14=16,4; 15=17,4; 16=18,4; 17=21,1; 18=22,3 von: University of Kentucky. Engineering Experiment Station: Bulletin
27,47=6 von: Educational monograph
Einzelne Bd. zugl. Bd. von: University of Minnesota. Survey Commission: Report of the Survey Commission
Einzelne Bd. zugl. Bd. von: University of Minnesota. Mines Experiment Station: Bulletin of the Mines Experiment Station
Einzelne Bd. zugl. Bd. von: Mining directory issue Minnesota
13,9=1910/11; 14,3=1911/12; 15,8=1912/13; 39,36=1936/37 von: College of Science, Literature, and the Arts: The College of Science, Literature, and the Arts
26,2=1; 26,5=2; 26,41=3; 29,49=4; 30,51=5; 30,77=6; 33,45=7; 35,49=8; 36,33=9; 38.8=10; 39,6=11; 42,27=13; 42,41=14; 42,55=15; 42,58=16; 51,36=27; 52,21=28 von: University of Minnesota. Engineering Experiment Station: Bulletin