Arch Oliver Heck / California. State Curriculum Commission / Edith Anna Lathrop / Fletcher Bascom Dresslar / Frank Kale Foster / Gabriel E. Loftfield / James Frederick Abel / James Frederick Rogers / Walter Herbert Gaumnitz / Ward W Keesecker / Haskell Pruett

UIUC:30112109618360

Children

Arch Oliver Heck / Lester H. Munzenmayer

OSU:32435002169316

Child labor

Arch Oliver Heck

UOM:39015005113124

Ability

Arch Oliver Heck

UOM:39015028105545

School management and organization

Arch Oliver Heck

OSU:32435057098642

Educational counseling

Arch Oliver Heck

OSU:32435013982731

Child labor

Arch Oliver Heck

UCAL:B4519482

School reports

Leonard Bliss Job / Ward Glen Reeder / Arch Oliver Heck

UCAL:$B67729

School management and organization

Arch Oliver Heck

WISC:89062876867

Royal Arch Masons. Grand Chapter of the State of Wisconsin

WISC:89067366773

Royal Arch Masons. Grand Chapter of the State of Iowa

IOWA:31858058000765

Royal Arch Masons. Grand Chapter of the State of Illinois

CORNELL:31924069767915

Royal Arch Masons. Grand Chapter of the State of Arkansas

CORNELL:31924069766834

Ohio State University

OSU:32435005300165

Arch Oliver Heck / California. State Curriculum Commission / Edith Anna Lathrop / Fletcher Bascom Dresslar / Frank Kale Foster / Gabriel E. Loftfield / James Frederick Abel / James Frederick Rogers / Walter Herbert Gaumnitz / Ward W Keesecker / Haskell Pruett

UIUC:30112109618360

Children

Ohio State University

OSU:32435001973635

Arch Oliver Heck

UCAL:$B59365

Ability

Arch Oliver Heck

LCCN:gb53009870

Exceptional children

Leonard Bliss Job / Ward Glen Reeder / Arch Oliver Heck

UCAL:$B67729

School management and organization

Arch Oliver Heck

UCAL:B4519482

School reports

Arch Oliver Heck

UCAL:$B17657

School management and organization