- Yochelson, Ellis L 201
- Yochelson, EL, Ellis 47
- Cooper & Yochelson 44
- E. Yochelson 43
- Dutro and Yochelson | E.L. Yochelson, E.R. Cressman, E. Zohar 11
- Olson | E. C. Olson, E. L. Yochelson, S. H. Mamay 10
- G. Cooper & E. Yochelson 10
- C. Branson, E. Yochelson & G. Cooper 6
- Yochelson | E. Yochelson 5
- Read & E. Yochelson 2
- J. Pojeta & E. Yochelson 2
- Yochelson 1
- Olson & E. Yochelson 1
- E. Yochelson & E. Richardson 1
- E. Yochelson & D. Schindel 1
- Cooper, Dutro, Yochelson & Cooper 1
- Adolf Seilacher, Ellis L. Yochelson 1