Lackey, Park Riley, 1855–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 121267
Park Riley Lackey Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Lackey's profit marking tables | 1917 | Author | |  | |  | | ||
| Lackey's wonderful profit marking tables, the selling price required to make any profit desired on cost or sales | 1912 | Author | | | | | | ||