Vintage K&E LEROY Lettering Set Drafting Keuffel Esser Wooden Case Please Read

Case looks nice and in good condition - missing one clip on front. It looks like this kit has extra or other than original parts as listed below

antique surveying equipment past sales

Drafting Tools, Engineering, Science & Medicine (1930-Now

Care and Feeding of the Leroy Lettering Set – Ben Towle: Comics, Cartooning, Teaching

Vintage C. 1944 Keuffel & Esser Leroy Lettering Set Drafting Kit in Oak Wood Case for Lettering Numbers and Characters MRI No. 5810

K&E LEROY Lettering Set 1950 Keuffel & Esser Drafting Kit in Wood Case

National Museum of American History

VINTAGE K & E LEROY LETTERING SET KEUFFEL & ESSER WOODEN BOX DRAFTING TOOL +MORE

Vintage K&E Leroy Lettering Set 1950 Keuffel Esser Drafting Kit Oak Wood Case

I inherited this from my grandpa. It probably belonged to my great grandpa. What are the tools used for? Drawing? It came with a vintage how to sketch book. : r/whatisthisthing

Case looks nice and in good condition - missing one clip on front. It looks like this kit has extra or other than original parts as listed below

Vintage K&E LEROY Lettering Set Drafting Keuffel Esser Wooden Case Please Read