by Cornelia Meigs ... [et al.]. by Harold E. Helms ... [et al.]. by Jonathan A. Titus ... [et al.]. Walter B. Meigs ... [et al.]. by C. Bliem ... [et al.]. by Carl N. Degler ... [et al.]. by Louis A. Pipes ... [et al.]. by Robert U. Ayres ... [et al.]. by Robert Cook ... [et al.] Robert F. Meigs ... [et al.]